mahdin70/UnixCoder-Primevul-BigVul
Text Classification
•
Updated
•
42
project
stringclasses 788
values | commit_id
stringlengths 6
81
| CVE ID
stringlengths 13
16
| CWE ID
stringclasses 126
values | func
stringlengths 14
482k
| vul
int8 0
1
|
|---|---|---|---|---|---|
linux | bcc5364bdcfe131e6379363f089e7b4108d35b70 | NOT_APPLICABLE | NOT_APPLICABLE | static void prb_fill_curr_block(char *curr,
struct tpacket_kbdq_core *pkc,
struct tpacket_block_desc *pbd,
unsigned int len)
{
struct tpacket3_hdr *ppd;
ppd = (struct tpacket3_hdr *)curr;
ppd->tp_next_offset = TOTAL_PKT_LEN_INCL_ALIGN(len);
pkc->prev = curr;
pkc->nxt_offset += TOTAL_PKT_LEN_INCL_ALIGN(len);
BLOCK_LEN(pbd) += TOTAL_PKT_LEN_INCL_ALIGN(len);
BLOCK_NUM_PKTS(pbd) += 1;
atomic_inc(&pkc->blk_fill_in_prog);
prb_run_all_ft_ops(pkc, ppd);
} | 0 |
linux | d3bd7413e0ca40b60cf60d4003246d067cafdeda | NOT_APPLICABLE | NOT_APPLICABLE | static bool reg_is_refcounted_or_null(const struct bpf_reg_state *reg)
{
return type_is_refcounted_or_null(reg->type);
}
| 0 |
Chrome | eea3300239f0b53e172a320eb8de59d0bea65f27 | NOT_APPLICABLE | NOT_APPLICABLE | void DevToolsUIBindings::FrontendWebContentsObserver::RenderProcessGone(
base::TerminationStatus status) {
bool crashed = true;
switch (status) {
case base::TERMINATION_STATUS_ABNORMAL_TERMINATION:
case base::TERMINATION_STATUS_PROCESS_WAS_KILLED:
#if defined(OS_CHROMEOS)
case base::TERMINATION_STATUS_PROCESS_WAS_KILLED_BY_OOM:
#endif
case base::TERMINATION_STATUS_PROCESS_CRASHED:
case base::TERMINATION_STATUS_LAUNCH_FAILED:
if (devtools_bindings_->agent_host_.get())
devtools_bindings_->Detach();
break;
default:
crashed = false;
break;
}
devtools_bindings_->delegate_->RenderProcessGone(crashed);
}
| 0 |
linux | 9aacdd354d197ad64685941b36d28ea20ab88757 | NOT_APPLICABLE | NOT_APPLICABLE | static inline void hugetlb_set_vma_policy(struct vm_area_struct *vma,
struct inode *inode, pgoff_t index)
{
} | 0 |
cups | afa80cb2b457bf8d64f775bed307588610476c41 | NOT_APPLICABLE | NOT_APPLICABLE | write_file(cupsd_client_t *con, /* I - Client connection */
http_status_t code, /* I - HTTP status */
char *filename, /* I - Filename */
char *type, /* I - File type */
struct stat *filestats) /* O - File information */
{
con->file = open(filename, O_RDONLY);
cupsdLogClient(con, CUPSD_LOG_DEBUG2, "write_file: code=%d, filename=\"%s\" (%d), type=\"%s\", filestats=%p.", code, filename, con->file, type ? type : "(null)", filestats);
if (con->file < 0)
return (0);
fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC);
con->pipe_pid = 0;
con->sent_header = 1;
httpClearFields(con->http);
httpSetLength(con->http, (size_t)filestats->st_size);
httpSetField(con->http, HTTP_FIELD_LAST_MODIFIED,
httpGetDateString(filestats->st_mtime));
if (!cupsdSendHeader(con, code, type, CUPSD_AUTH_NONE))
return (0);
cupsdAddSelect(httpGetFd(con->http), NULL, (cupsd_selfunc_t)cupsdWriteClient, con);
cupsdLogClient(con, CUPSD_LOG_DEBUG, "Sending file.");
return (1);
}
| 0 |
linux-2.6 | 194b3da873fd334ef183806db751473512af29ce | NOT_APPLICABLE | NOT_APPLICABLE | static int agp_return_size(void)
{
int current_size;
void *temp;
temp = agp_bridge->current_size;
switch (agp_bridge->driver->size_type) {
case U8_APER_SIZE:
current_size = A_SIZE_8(temp)->size;
break;
case U16_APER_SIZE:
current_size = A_SIZE_16(temp)->size;
break;
case U32_APER_SIZE:
current_size = A_SIZE_32(temp)->size;
break;
case LVL2_APER_SIZE:
current_size = A_SIZE_LVL2(temp)->size;
break;
case FIXED_APER_SIZE:
current_size = A_SIZE_FIX(temp)->size;
break;
default:
current_size = 0;
break;
}
current_size -= (agp_memory_reserved / (1024*1024));
if (current_size <0)
current_size = 0;
return current_size;
} | 0 |
Chrome | d6cc2749d2f90acc2d92a526c1d2cbebbc101a19 | NOT_APPLICABLE | NOT_APPLICABLE | void SyncManager::UpdateEnabledTypes() {
DCHECK(thread_checker_.CalledOnValidThread());
data_->UpdateEnabledTypes();
}
| 0 |
OpenSC | c246f6f69a749d4f68626b40795a4f69168008f4 | NOT_APPLICABLE | NOT_APPLICABLE | static int coolkey_write_binary(sc_card_t *card, unsigned int idx,
const u8 *buf, size_t count, unsigned long flags)
{
SC_FUNC_CALLED(card->ctx, SC_LOG_DEBUG_VERBOSE);
LOG_FUNC_RETURN(card->ctx, SC_ERROR_NOT_SUPPORTED);
} | 0 |
Chrome | bf6a6765d44b09c64b8c75d749efb84742a250e7 | NOT_APPLICABLE | NOT_APPLICABLE | pp::Instance* PDFiumEngine::GetPluginInstance() {
return client_->GetPluginInstance();
}
| 0 |
libgit2 | 4ac39c76c0153d1ee6889a0984c39e97731684b2 | NOT_APPLICABLE | NOT_APPLICABLE | int git_pkt_buffer_done(git_buf *buf)
{
return git_buf_puts(buf, pkt_done_str);
} | 0 |
rpm | 8f4b3c3cab8922a2022b9e47c71f1ecf906077ef | NOT_APPLICABLE | NOT_APPLICABLE | static uint64_t htonll(uint64_t n)
{
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
uint32_t *i = (uint32_t*)&n;
uint32_t b = i[0];
i[0] = htonl(i[1]);
i[1] = htonl(b);
#endif
return n;
} | 0 |
mono | 722f9890f09aadfc37ae479e7d946d5fc5ef7b91 | NOT_APPLICABLE | NOT_APPLICABLE | static MonoException* mono_thread_execute_interruption (MonoInternalThread *thread)
{
ensure_synch_cs_set (thread);
EnterCriticalSection (thread->synch_cs);
/* MonoThread::interruption_requested can only be changed with atomics */
if (InterlockedCompareExchange (&thread->interruption_requested, FALSE, TRUE)) {
/* this will consume pending APC calls */
WaitForSingleObjectEx (GetCurrentThread(), 0, TRUE);
InterlockedDecrement (&thread_interruption_requested);
#ifndef HOST_WIN32
/* Clear the interrupted flag of the thread so it can wait again */
wapi_clear_interruption ();
#endif
}
if ((thread->state & ThreadState_AbortRequested) != 0) {
LeaveCriticalSection (thread->synch_cs);
if (thread->abort_exc == NULL) {
/*
* This might be racy, but it has to be called outside the lock
* since it calls managed code.
*/
MONO_OBJECT_SETREF (thread, abort_exc, mono_get_exception_thread_abort ());
}
return thread->abort_exc;
}
else if ((thread->state & ThreadState_SuspendRequested) != 0) {
thread->state &= ~ThreadState_SuspendRequested;
thread->state |= ThreadState_Suspended;
thread->suspend_event = CreateEvent (NULL, TRUE, FALSE, NULL);
if (thread->suspend_event == NULL) {
LeaveCriticalSection (thread->synch_cs);
return(NULL);
}
if (thread->suspended_event)
SetEvent (thread->suspended_event);
LeaveCriticalSection (thread->synch_cs);
if (shutting_down) {
/* After we left the lock, the runtime might shut down so everything becomes invalid */
for (;;)
Sleep (1000);
}
WaitForSingleObject (thread->suspend_event, INFINITE);
EnterCriticalSection (thread->synch_cs);
CloseHandle (thread->suspend_event);
thread->suspend_event = NULL;
thread->state &= ~ThreadState_Suspended;
/* The thread that requested the resume will have replaced this event
* and will be waiting for it
*/
SetEvent (thread->resume_event);
LeaveCriticalSection (thread->synch_cs);
return NULL;
}
else if ((thread->state & ThreadState_StopRequested) != 0) {
/* FIXME: do this through the JIT? */
LeaveCriticalSection (thread->synch_cs);
mono_thread_exit ();
return NULL;
} else if (thread->thread_interrupt_requested) {
thread->thread_interrupt_requested = FALSE;
LeaveCriticalSection (thread->synch_cs);
return(mono_get_exception_thread_interrupted ());
}
LeaveCriticalSection (thread->synch_cs);
return NULL;
} | 0 |
libxml2 | 92b9e8c8b3787068565a1820ba575d042f9eec66 | NOT_APPLICABLE | NOT_APPLICABLE | xmlIsDocNameChar(xmlDocPtr doc, int c) {
if ((doc == NULL) || (doc->properties & XML_DOC_OLD10) == 0) {
/*
* Use the new checks of production [4] [4a] amd [5] of the
* Update 5 of XML-1.0
*/
if (((c >= 'a') && (c <= 'z')) ||
((c >= 'A') && (c <= 'Z')) ||
((c >= '0') && (c <= '9')) || /* !start */
(c == '_') || (c == ':') ||
(c == '-') || (c == '.') || (c == 0xB7) || /* !start */
((c >= 0xC0) && (c <= 0xD6)) ||
((c >= 0xD8) && (c <= 0xF6)) ||
((c >= 0xF8) && (c <= 0x2FF)) ||
((c >= 0x300) && (c <= 0x36F)) || /* !start */
((c >= 0x370) && (c <= 0x37D)) ||
((c >= 0x37F) && (c <= 0x1FFF)) ||
((c >= 0x200C) && (c <= 0x200D)) ||
((c >= 0x203F) && (c <= 0x2040)) || /* !start */
((c >= 0x2070) && (c <= 0x218F)) ||
((c >= 0x2C00) && (c <= 0x2FEF)) ||
((c >= 0x3001) && (c <= 0xD7FF)) ||
((c >= 0xF900) && (c <= 0xFDCF)) ||
((c >= 0xFDF0) && (c <= 0xFFFD)) ||
((c >= 0x10000) && (c <= 0xEFFFF)))
return(1);
} else {
if ((IS_LETTER(c)) || (IS_DIGIT(c)) ||
(c == '.') || (c == '-') ||
(c == '_') || (c == ':') ||
(IS_COMBINING(c)) ||
(IS_EXTENDER(c)))
return(1);
}
return(0);
} | 0 |
php-src | e3133e4db70476fb7adfdedb738483e2255ce0e1 | NOT_APPLICABLE | NOT_APPLICABLE | static size_t php_plain_files_dirstream_read(php_stream *stream, char *buf, size_t count)
{
DIR *dir = (DIR*)stream->abstract;
/* avoid libc5 readdir problems */
char entry[sizeof(struct dirent)+MAXPATHLEN];
struct dirent *result = (struct dirent *)&entry;
php_stream_dirent *ent = (php_stream_dirent*)buf;
/* avoid problems if someone mis-uses the stream */
if (count != sizeof(php_stream_dirent))
return 0;
if (php_readdir_r(dir, (struct dirent *)entry, &result) == 0 && result) {
PHP_STRLCPY(ent->d_name, result->d_name, sizeof(ent->d_name), strlen(result->d_name));
return sizeof(php_stream_dirent);
}
return 0;
} | 0 |
linux | 90481622d75715bfcb68501280a917dbfe516029 | NOT_APPLICABLE | NOT_APPLICABLE | static void hugetlbfs_i_callback(struct rcu_head *head)
{
struct inode *inode = container_of(head, struct inode, i_rcu);
kmem_cache_free(hugetlbfs_inode_cachep, HUGETLBFS_I(inode));
}
| 0 |
exif | eb84b0e3c5f2a86013b6fcfb800d187896a648fa | NOT_APPLICABLE | NOT_APPLICABLE | show_entry_list (ExifEntry *e, void *data)
{
const ExifParams *p = data;
char v[TAG_VALUE_BUF];
ExifIfd ifd = exif_entry_get_ifd (e);
const char *str;
int fieldwidth, bytes;
size_t width;
if (p->use_ids)
printf("0x%04x", e->tag);
else {
str = C(exif_tag_get_title_in_ifd (e->tag, ifd));
fieldwidth = width = 20;
bytes = exif_mbstrlen(str, &width);
printf ("%.*s%*s", bytes, str, fieldwidth-(int)width, "");
}
printf ("|");
fieldwidth = width = p->use_ids ? p->width-8 : p->width-22;
str = C(exif_entry_get_value (e, v, sizeof(v)));
bytes = exif_mbstrlen(str, &width);
printf("%.*s", bytes, str);
fputc ('\n', stdout);
} | 0 |
vim | 806d037671e133bd28a7864248763f643967973a | NOT_APPLICABLE | NOT_APPLICABLE | ins_bs(
int c,
int mode,
int *inserted_space_p)
{
linenr_T lnum;
int cc;
int temp = 0; // init for GCC
colnr_T save_col;
colnr_T mincol;
int did_backspace = FALSE;
int in_indent;
int oldState;
int cpc[MAX_MCO]; // composing characters
#if defined(FEAT_LISP) || defined(FEAT_CINDENT)
int call_fix_indent = FALSE;
#endif
/*
* can't delete anything in an empty file
* can't backup past first character in buffer
* can't backup past starting point unless 'backspace' > 1
* can backup to a previous line if 'backspace' == 0
*/
if ( BUFEMPTY()
|| (
#ifdef FEAT_RIGHTLEFT
!revins_on &&
#endif
((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0)
|| (!can_bs(BS_START)
&& ((arrow_used
#ifdef FEAT_JOB_CHANNEL
&& !bt_prompt(curbuf)
#endif
) || (curwin->w_cursor.lnum == Insstart_orig.lnum
&& curwin->w_cursor.col <= Insstart_orig.col)))
|| (!can_bs(BS_INDENT) && !arrow_used && ai_col > 0
&& curwin->w_cursor.col <= ai_col)
|| (!can_bs(BS_EOL) && curwin->w_cursor.col == 0))))
{
vim_beep(BO_BS);
return FALSE;
}
if (stop_arrow() == FAIL)
return FALSE;
in_indent = inindent(0);
#ifdef FEAT_CINDENT
if (in_indent)
can_cindent = FALSE;
#endif
end_comment_pending = NUL; // After BS, don't auto-end comment
#ifdef FEAT_RIGHTLEFT
if (revins_on) // put cursor after last inserted char
inc_cursor();
#endif
// Virtualedit:
// BACKSPACE_CHAR eats a virtual space
// BACKSPACE_WORD eats all coladd
// BACKSPACE_LINE eats all coladd and keeps going
if (curwin->w_cursor.coladd > 0)
{
if (mode == BACKSPACE_CHAR)
{
--curwin->w_cursor.coladd;
return TRUE;
}
if (mode == BACKSPACE_WORD)
{
curwin->w_cursor.coladd = 0;
return TRUE;
}
curwin->w_cursor.coladd = 0;
}
/*
* Delete newline!
*/
if (curwin->w_cursor.col == 0)
{
lnum = Insstart.lnum;
if (curwin->w_cursor.lnum == lnum
#ifdef FEAT_RIGHTLEFT
|| revins_on
#endif
)
{
if (u_save((linenr_T)(curwin->w_cursor.lnum - 2),
(linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL)
return FALSE;
--Insstart.lnum;
Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum));
}
/*
* In replace mode:
* cc < 0: NL was inserted, delete it
* cc >= 0: NL was replaced, put original characters back
*/
cc = -1;
if (State & REPLACE_FLAG)
cc = replace_pop(); // returns -1 if NL was inserted
/*
* In replace mode, in the line we started replacing, we only move the
* cursor.
*/
if ((State & REPLACE_FLAG) && curwin->w_cursor.lnum <= lnum)
{
dec_cursor();
}
else
{
if (!(State & VREPLACE_FLAG)
|| curwin->w_cursor.lnum > orig_line_count)
{
temp = gchar_cursor(); // remember current char
--curwin->w_cursor.lnum;
// When "aw" is in 'formatoptions' we must delete the space at
// the end of the line, otherwise the line will be broken
// again when auto-formatting.
if (has_format_option(FO_AUTO)
&& has_format_option(FO_WHITE_PAR))
{
char_u *ptr = ml_get_buf(curbuf, curwin->w_cursor.lnum,
TRUE);
int len;
len = (int)STRLEN(ptr);
if (len > 0 && ptr[len - 1] == ' ')
ptr[len - 1] = NUL;
}
(void)do_join(2, FALSE, FALSE, FALSE, FALSE);
if (temp == NUL && gchar_cursor() != NUL)
inc_cursor();
}
else
dec_cursor();
/*
* In REPLACE mode we have to put back the text that was replaced
* by the NL. On the replace stack is first a NUL-terminated
* sequence of characters that were deleted and then the
* characters that NL replaced.
*/
if (State & REPLACE_FLAG)
{
/*
* Do the next ins_char() in NORMAL state, to
* prevent ins_char() from replacing characters and
* avoiding showmatch().
*/
oldState = State;
State = NORMAL;
/*
* restore characters (blanks) deleted after cursor
*/
while (cc > 0)
{
save_col = curwin->w_cursor.col;
mb_replace_pop_ins(cc);
curwin->w_cursor.col = save_col;
cc = replace_pop();
}
// restore the characters that NL replaced
replace_pop_ins();
State = oldState;
}
}
did_ai = FALSE;
}
else
{
/*
* Delete character(s) before the cursor.
*/
#ifdef FEAT_RIGHTLEFT
if (revins_on) // put cursor on last inserted char
dec_cursor();
#endif
mincol = 0;
// keep indent
if (mode == BACKSPACE_LINE
&& (curbuf->b_p_ai
#ifdef FEAT_CINDENT
|| cindent_on()
#endif
)
#ifdef FEAT_RIGHTLEFT
&& !revins_on
#endif
)
{
save_col = curwin->w_cursor.col;
beginline(BL_WHITE);
if (curwin->w_cursor.col < save_col)
{
mincol = curwin->w_cursor.col;
#if defined(FEAT_LISP) || defined(FEAT_CINDENT)
// should now fix the indent to match with the previous line
call_fix_indent = TRUE;
#endif
}
curwin->w_cursor.col = save_col;
}
/*
* Handle deleting one 'shiftwidth' or 'softtabstop'.
*/
if ( mode == BACKSPACE_CHAR
&& ((p_sta && in_indent)
|| ((get_sts_value() != 0
#ifdef FEAT_VARTABS
|| tabstop_count(curbuf->b_p_vsts_array)
#endif
)
&& curwin->w_cursor.col > 0
&& (*(ml_get_cursor() - 1) == TAB
|| (*(ml_get_cursor() - 1) == ' '
&& (!*inserted_space_p
|| arrow_used))))))
{
int ts;
colnr_T vcol;
colnr_T want_vcol;
colnr_T start_vcol;
*inserted_space_p = FALSE;
// Compute the virtual column where we want to be. Since
// 'showbreak' may get in the way, need to get the last column of
// the previous character.
getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL);
start_vcol = vcol;
dec_cursor();
getvcol(curwin, &curwin->w_cursor, NULL, NULL, &want_vcol);
inc_cursor();
#ifdef FEAT_VARTABS
if (p_sta && in_indent)
{
ts = (int)get_sw_value(curbuf);
want_vcol = (want_vcol / ts) * ts;
}
else
want_vcol = tabstop_start(want_vcol, get_sts_value(),
curbuf->b_p_vsts_array);
#else
if (p_sta && in_indent)
ts = (int)get_sw_value(curbuf);
else
ts = (int)get_sts_value();
want_vcol = (want_vcol / ts) * ts;
#endif
// delete characters until we are at or before want_vcol
while (vcol > want_vcol
&& (cc = *(ml_get_cursor() - 1), VIM_ISWHITE(cc)))
ins_bs_one(&vcol);
// insert extra spaces until we are at want_vcol
while (vcol < want_vcol)
{
// Remember the first char we inserted
if (curwin->w_cursor.lnum == Insstart_orig.lnum
&& curwin->w_cursor.col < Insstart_orig.col)
Insstart_orig.col = curwin->w_cursor.col;
if (State & VREPLACE_FLAG)
ins_char(' ');
else
{
ins_str((char_u *)" ");
if ((State & REPLACE_FLAG))
replace_push(NUL);
}
getvcol(curwin, &curwin->w_cursor, &vcol, NULL, NULL);
}
// If we are now back where we started delete one character. Can
// happen when using 'sts' and 'linebreak'.
if (vcol >= start_vcol)
ins_bs_one(&vcol);
}
/*
* Delete up to starting point, start of line or previous word.
*/
else
{
int cclass = 0, prev_cclass = 0;
if (has_mbyte)
cclass = mb_get_class(ml_get_cursor());
do
{
#ifdef FEAT_RIGHTLEFT
if (!revins_on) // put cursor on char to be deleted
#endif
dec_cursor();
cc = gchar_cursor();
// look multi-byte character class
if (has_mbyte)
{
prev_cclass = cclass;
cclass = mb_get_class(ml_get_cursor());
}
// start of word?
if (mode == BACKSPACE_WORD && !vim_isspace(cc))
{
mode = BACKSPACE_WORD_NOT_SPACE;
temp = vim_iswordc(cc);
}
// end of word?
else if (mode == BACKSPACE_WORD_NOT_SPACE
&& ((vim_isspace(cc) || vim_iswordc(cc) != temp)
|| prev_cclass != cclass))
{
#ifdef FEAT_RIGHTLEFT
if (!revins_on)
#endif
inc_cursor();
#ifdef FEAT_RIGHTLEFT
else if (State & REPLACE_FLAG)
dec_cursor();
#endif
break;
}
if (State & REPLACE_FLAG)
replace_do_bs(-1);
else
{
if (enc_utf8 && p_deco)
(void)utfc_ptr2char(ml_get_cursor(), cpc);
(void)del_char(FALSE);
/*
* If there are combining characters and 'delcombine' is set
* move the cursor back. Don't back up before the base
* character.
*/
if (enc_utf8 && p_deco && cpc[0] != NUL)
inc_cursor();
#ifdef FEAT_RIGHTLEFT
if (revins_chars)
{
revins_chars--;
revins_legal++;
}
if (revins_on && gchar_cursor() == NUL)
break;
#endif
}
// Just a single backspace?:
if (mode == BACKSPACE_CHAR)
break;
} while (
#ifdef FEAT_RIGHTLEFT
revins_on ||
#endif
(curwin->w_cursor.col > mincol
&& (can_bs(BS_NOSTOP)
|| (curwin->w_cursor.lnum != Insstart_orig.lnum
|| curwin->w_cursor.col != Insstart_orig.col)
)));
}
did_backspace = TRUE;
}
#ifdef FEAT_SMARTINDENT
did_si = FALSE;
can_si = FALSE;
can_si_back = FALSE;
#endif
if (curwin->w_cursor.col <= 1)
did_ai = FALSE;
#if defined(FEAT_LISP) || defined(FEAT_CINDENT)
if (call_fix_indent)
fix_indent();
#endif
/*
* It's a little strange to put backspaces into the redo
* buffer, but it makes auto-indent a lot easier to deal
* with.
*/
AppendCharToRedobuff(c);
// If deleted before the insertion point, adjust it
if (curwin->w_cursor.lnum == Insstart_orig.lnum
&& curwin->w_cursor.col < Insstart_orig.col)
Insstart_orig.col = curwin->w_cursor.col;
// vi behaviour: the cursor moves backward but the character that
// was there remains visible
// Vim behaviour: the cursor moves backward and the character that
// was there is erased from the screen.
// We can emulate the vi behaviour by pretending there is a dollar
// displayed even when there isn't.
// --pkv Sun Jan 19 01:56:40 EST 2003
if (vim_strchr(p_cpo, CPO_BACKSPACE) != NULL && dollar_vcol == -1)
dollar_vcol = curwin->w_virtcol;
#ifdef FEAT_FOLDING
// When deleting a char the cursor line must never be in a closed fold.
// E.g., when 'foldmethod' is indent and deleting the first non-white
// char before a Tab.
if (did_backspace)
foldOpenCursor();
#endif
return did_backspace;
} | 0 |
envoy | e9f936d85dc1edc34fabd0a1725ec180f2316353 | NOT_APPLICABLE | NOT_APPLICABLE | TEST_P(SslSocketTest, FailedClientCertificateHashVerificationNoClientCertificate) {
const std::string client_ctx_yaml = R"EOF(
common_tls_context:
)EOF";
const std::string server_ctx_yaml = absl::StrCat(R"EOF(
common_tls_context:
tls_certificates:
certificate_chain:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/unittest_cert.pem"
private_key:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/unittest_key.pem"
validation_context:
trusted_ca:
filename: "{{ test_rundir }}/test/extensions/transport_sockets/tls/test_data/ca_cert.pem"
verify_certificate_hash: ")EOF",
TEST_SAN_URI_CERT_256_HASH, "\"");
TestUtilOptions test_options(client_ctx_yaml, server_ctx_yaml, false, GetParam());
testUtil(test_options.setExpectedServerStats("ssl.fail_verify_no_cert"));
} | 0 |
Chrome | c7e50b5ef454efd6ab9527d795442c213eeb6afa | NOT_APPLICABLE | NOT_APPLICABLE | bool PopupContainer::handleKeyEvent(const PlatformKeyboardEvent& event)
{
UserGestureIndicator gestureIndicator(DefinitelyProcessingUserGesture);
return m_listBox->handleKeyEvent(event);
}
| 0 |
winscp | 49d876f2c5fc00bcedaa986a7cf6dedd6bf16f54 | NOT_APPLICABLE | NOT_APPLICABLE | UnicodeString __fastcall TCommandSet::GetCommands(TFSCommand Cmd)
{
CHECK_CMD;
return CommandSet[Cmd].Command;
}
| 0 |
glib | d553d92d6e9f53cbe5a34166fcb919ba652c6a8e | NOT_APPLICABLE | NOT_APPLICABLE | g_socket_client_connect_to_service (GSocketClient *client,
const gchar *domain,
const gchar *service,
GCancellable *cancellable,
GError **error)
{
GSocketConnectable *connectable;
GSocketConnection *connection;
connectable = g_network_service_new (service, "tcp", domain);
connection = g_socket_client_connect (client, connectable,
cancellable, error);
g_object_unref (connectable);
return connection;
} | 0 |
linux | ae7b4e1f213aa659aedf9c6ecad0bf5f0476e1e2 | NOT_APPLICABLE | NOT_APPLICABLE | static int inet6_dump_fib(struct sk_buff *skb, struct netlink_callback *cb)
{
struct net *net = sock_net(skb->sk);
unsigned int h, s_h;
unsigned int e = 0, s_e;
struct rt6_rtnl_dump_arg arg;
struct fib6_walker_t *w;
struct fib6_table *tb;
struct hlist_head *head;
int res = 0;
s_h = cb->args[0];
s_e = cb->args[1];
w = (void *)cb->args[2];
if (!w) {
/* New dump:
*
* 1. hook callback destructor.
*/
cb->args[3] = (long)cb->done;
cb->done = fib6_dump_done;
/*
* 2. allocate and initialize walker.
*/
w = kzalloc(sizeof(*w), GFP_ATOMIC);
if (!w)
return -ENOMEM;
w->func = fib6_dump_node;
cb->args[2] = (long)w;
}
arg.skb = skb;
arg.cb = cb;
arg.net = net;
w->args = &arg;
rcu_read_lock();
for (h = s_h; h < FIB6_TABLE_HASHSZ; h++, s_e = 0) {
e = 0;
head = &net->ipv6.fib_table_hash[h];
hlist_for_each_entry_rcu(tb, head, tb6_hlist) {
if (e < s_e)
goto next;
res = fib6_dump_table(tb, skb, cb);
if (res != 0)
goto out;
next:
e++;
}
}
out:
rcu_read_unlock();
cb->args[1] = e;
cb->args[0] = h;
res = res < 0 ? res : skb->len;
if (res <= 0)
fib6_dump_end(cb);
return res;
}
| 0 |
linux | 5d81de8e8667da7135d3a32a964087c0faf5483f | NOT_APPLICABLE | NOT_APPLICABLE | static int cifs_writepage(struct page *page, struct writeback_control *wbc)
{
int rc = cifs_writepage_locked(page, wbc);
unlock_page(page);
return rc;
}
| 0 |
libmodbus | 5ccdf5ef79d742640355d1132fa9e2abc7fbaefc | NOT_APPLICABLE | NOT_APPLICABLE | int modbus_set_slave(modbus_t *ctx, int slave)
{
if (ctx == NULL) {
errno = EINVAL;
return -1;
}
return ctx->backend->set_slave(ctx, slave);
}
| 0 |
openssl | 34628967f1e65dc8f34e000f0f5518e21afbfc7b | NOT_APPLICABLE | NOT_APPLICABLE | int tls1_final_finish_mac(SSL *s,
const char *str, int slen, unsigned char *out)
{
unsigned int i;
EVP_MD_CTX ctx;
unsigned char buf[2*EVP_MAX_MD_SIZE];
unsigned char *q,buf2[12];
int idx;
long mask;
int err=0;
const EVP_MD *md;
q=buf;
if (s->s3->handshake_buffer)
if (!ssl3_digest_cached_records(s))
return 0;
EVP_MD_CTX_init(&ctx);
for (idx=0;ssl_get_handshake_digest(idx,&mask,&md);idx++)
{
if (mask & ssl_get_algorithm2(s))
{
int hashsize = EVP_MD_size(md);
EVP_MD_CTX *hdgst = s->s3->handshake_dgst[idx];
if (!hdgst || hashsize < 0 || hashsize > (int)(sizeof buf - (size_t)(q-buf)))
{
/* internal error: 'buf' is too small for this cipersuite! */
err = 1;
}
else
{
if (!EVP_MD_CTX_copy_ex(&ctx, hdgst) ||
!EVP_DigestFinal_ex(&ctx,q,&i) ||
(i != (unsigned int)hashsize))
err = 1;
q+=hashsize;
}
}
}
if (!tls1_PRF(ssl_get_algorithm2(s),
str,slen, buf,(int)(q-buf), NULL,0, NULL,0, NULL,0,
s->session->master_key,s->session->master_key_length,
out,buf2,sizeof buf2))
err = 1;
EVP_MD_CTX_cleanup(&ctx);
if (err)
return 0;
else
return sizeof buf2;
}
| 0 |
linux | c2183d1e9b3f313dd8ba2b1b0197c8d9fb86a7ae | NOT_APPLICABLE | NOT_APPLICABLE | void fuse_request_free(struct fuse_req *req)
{
kmem_cache_free(fuse_req_cachep, req);
}
| 0 |
cpio | dd96882877721703e19272fe25034560b794061b | NOT_APPLICABLE | NOT_APPLICABLE | process_copy_pass (void)
{
dynamic_string input_name = DYNAMIC_STRING_INITIALIZER;
/* Name of file from stdin. */
dynamic_string output_name = DYNAMIC_STRING_INITIALIZER;
/* Name of new file. */
size_t dirname_len; /* Length of `directory_name'. */
int res; /* Result of functions. */
char *slash; /* For moving past slashes in input name. */
struct stat in_file_stat; /* Stat record for input file. */
struct stat out_file_stat; /* Stat record for output file. */
int in_file_des; /* Input file descriptor. */
int out_file_des; /* Output file descriptor. */
int existing_dir; /* True if file is a dir & already exists. */
newdir_umask = umask (0); /* Reset umask to preserve modes of
created files */
/* Initialize the copy pass. */
dirname_len = strlen (directory_name);
if (change_directory_option && !ISSLASH (directory_name[0]))
{
char *pwd = xgetcwd ();
ds_concat (&output_name, pwd);
ds_append (&output_name, '/');
}
ds_concat (&output_name, directory_name);
ds_append (&output_name, '/');
dirname_len = ds_len (&output_name);
output_is_seekable = true;
change_dir ();
/* Copy files with names read from stdin. */
while (ds_fgetstr (stdin, &input_name, name_end) != NULL)
{
int link_res = -1;
/* Check for blank line and ignore it if found. */
if (input_name.ds_string[0] == '\0')
{
error (0, 0, _("blank line ignored"));
continue;
}
/* Check for current directory and ignore it if found. */
if (input_name.ds_string[0] == '.'
&& (input_name.ds_string[1] == '\0'
|| (input_name.ds_string[1] == '/'
&& input_name.ds_string[2] == '\0')))
continue;
if ((*xstat) (input_name.ds_string, &in_file_stat) < 0)
{
stat_error (input_name.ds_string);
continue;
}
/* Make the name of the new file. */
for (slash = input_name.ds_string; *slash == '/'; ++slash)
;
ds_reset (&output_name, dirname_len);
ds_concat (&output_name, slash);
existing_dir = false;
if (lstat (output_name.ds_string, &out_file_stat) == 0)
{
if (S_ISDIR (out_file_stat.st_mode)
&& S_ISDIR (in_file_stat.st_mode))
{
/* If there is already a directory there that
we are trying to create, don't complain about it. */
existing_dir = true;
}
else if (!unconditional_flag
&& in_file_stat.st_mtime <= out_file_stat.st_mtime)
{
error (0, 0, _("%s not created: newer or same age version exists"),
output_name.ds_string);
continue; /* Go to the next file. */
}
else if (S_ISDIR (out_file_stat.st_mode)
? rmdir (output_name.ds_string)
: unlink (output_name.ds_string))
{
error (0, errno, _("cannot remove current %s"),
output_name.ds_string);
continue; /* Go to the next file. */
}
}
/* Do the real copy or link. */
if (S_ISREG (in_file_stat.st_mode))
{
/* Can the current file be linked to a another file?
Set link_name to the original file name. */
if (link_flag)
/* User said to link it if possible. Try and link to
the original copy. If that fails we'll still try
and link to a copy we've already made. */
link_res = link_to_name (output_name.ds_string,
input_name.ds_string);
if ( (link_res < 0) && (in_file_stat.st_nlink > 1) )
link_res = link_to_maj_min_ino (output_name.ds_string,
major (in_file_stat.st_dev),
minor (in_file_stat.st_dev),
in_file_stat.st_ino);
/* If the file was not linked, copy contents of file. */
if (link_res < 0)
{
in_file_des = open (input_name.ds_string,
O_RDONLY | O_BINARY, 0);
if (in_file_des < 0)
{
open_error (input_name.ds_string);
continue;
}
out_file_des = open (output_name.ds_string,
O_CREAT | O_WRONLY | O_BINARY, 0600);
if (out_file_des < 0 && create_dir_flag)
{
create_all_directories (output_name.ds_string);
out_file_des = open (output_name.ds_string,
O_CREAT | O_WRONLY | O_BINARY, 0600);
}
if (out_file_des < 0)
{
open_error (output_name.ds_string);
close (in_file_des);
continue;
}
copy_files_disk_to_disk (in_file_des, out_file_des, in_file_stat.st_size, input_name.ds_string);
disk_empty_output_buffer (out_file_des, true);
set_copypass_perms (out_file_des,
output_name.ds_string, &in_file_stat);
if (reset_time_flag)
{
set_file_times (in_file_des,
input_name.ds_string,
in_file_stat.st_atime,
in_file_stat.st_mtime);
set_file_times (out_file_des,
output_name.ds_string,
in_file_stat.st_atime,
in_file_stat.st_mtime);
}
if (close (in_file_des) < 0)
close_error (input_name.ds_string);
if (close (out_file_des) < 0)
close_error (output_name.ds_string);
warn_if_file_changed(input_name.ds_string, in_file_stat.st_size,
in_file_stat.st_mtime);
}
}
else if (S_ISDIR (in_file_stat.st_mode))
{
struct cpio_file_stat file_stat;
stat_to_cpio (&file_stat, &in_file_stat);
file_stat.c_name = output_name.ds_string;
cpio_create_dir (&file_stat, existing_dir);
}
else if (S_ISCHR (in_file_stat.st_mode) ||
S_ISBLK (in_file_stat.st_mode) ||
#ifdef S_ISFIFO
S_ISFIFO (in_file_stat.st_mode) ||
#endif
#ifdef S_ISSOCK
S_ISSOCK (in_file_stat.st_mode) ||
#endif
0)
{
/* Can the current file be linked to a another file?
Set link_name to the original file name. */
if (link_flag)
/* User said to link it if possible. */
link_res = link_to_name (output_name.ds_string,
input_name.ds_string);
if ( (link_res < 0) && (in_file_stat.st_nlink > 1) )
link_res = link_to_maj_min_ino (output_name.ds_string,
major (in_file_stat.st_dev),
minor (in_file_stat.st_dev),
in_file_stat.st_ino);
if (link_res < 0)
{
res = mknod (output_name.ds_string, in_file_stat.st_mode,
in_file_stat.st_rdev);
if (res < 0 && create_dir_flag)
{
create_all_directories (output_name.ds_string);
res = mknod (output_name.ds_string, in_file_stat.st_mode,
in_file_stat.st_rdev);
}
if (res < 0)
{
mknod_error (output_name.ds_string);
continue;
}
set_copypass_perms (-1, output_name.ds_string, &in_file_stat);
}
}
#ifdef S_ISLNK
else if (S_ISLNK (in_file_stat.st_mode))
{
char *link_name;
int link_size;
link_name = (char *) xmalloc ((unsigned int) in_file_stat.st_size + 1);
link_size = readlink (input_name.ds_string, link_name,
in_file_stat.st_size);
if (link_size < 0)
{
readlink_error (input_name.ds_string);
free (link_name);
continue;
}
link_name[link_size] = '\0';
res = UMASKED_SYMLINK (link_name, output_name.ds_string,
in_file_stat.st_mode);
if (res < 0 && create_dir_flag)
{
create_all_directories (output_name.ds_string);
res = UMASKED_SYMLINK (link_name, output_name.ds_string,
in_file_stat.st_mode);
}
if (res < 0)
{
symlink_error (output_name.ds_string, link_name);
free (link_name);
continue;
}
/* Set the attributes of the new link. */
if (!no_chown_flag)
{
uid_t uid = set_owner_flag ? set_owner : in_file_stat.st_uid;
gid_t gid = set_group_flag ? set_group : in_file_stat.st_gid;
if ((lchown (output_name.ds_string, uid, gid) < 0)
&& errno != EPERM)
chown_error_details (output_name.ds_string, uid, gid);
}
free (link_name);
}
#endif
else
{
error (0, 0, _("%s: unknown file type"), input_name.ds_string);
}
if (verbose_flag)
fprintf (stderr, "%s\n", output_name.ds_string);
if (dot_flag)
fputc ('.', stderr);
}
if (dot_flag)
fputc ('\n', stderr);
apply_delayed_set_stat ();
if (!quiet_flag)
{
size_t blocks = (output_bytes + io_block_size - 1) / io_block_size;
fprintf (stderr,
ngettext ("%lu block\n", "%lu blocks\n",
(unsigned long) blocks),
(unsigned long) blocks);
}
ds_free (&input_name);
ds_free (&output_name);
} | 0 |
tcpdump | 29e5470e6ab84badbc31f4532bb7554a796d9d52 | NOT_APPLICABLE | NOT_APPLICABLE | cmu_print(netdissect_options *ndo,
register const u_char *bp)
{
register const struct cmu_vend *cmu;
#define PRINTCMUADDR(m, s) { ND_TCHECK(cmu->m); \
if (cmu->m.s_addr != 0) \
ND_PRINT((ndo, " %s:%s", s, ipaddr_string(ndo, &cmu->m.s_addr))); }
ND_PRINT((ndo, " vend-cmu"));
cmu = (const struct cmu_vend *)bp;
/* Only print if there are unknown bits */
ND_TCHECK(cmu->v_flags);
if ((cmu->v_flags & ~(VF_SMASK)) != 0)
ND_PRINT((ndo, " F:0x%x", cmu->v_flags));
PRINTCMUADDR(v_dgate, "DG");
PRINTCMUADDR(v_smask, cmu->v_flags & VF_SMASK ? "SM" : "SM*");
PRINTCMUADDR(v_dns1, "NS1");
PRINTCMUADDR(v_dns2, "NS2");
PRINTCMUADDR(v_ins1, "IEN1");
PRINTCMUADDR(v_ins2, "IEN2");
PRINTCMUADDR(v_ts1, "TS1");
PRINTCMUADDR(v_ts2, "TS2");
return;
trunc:
ND_PRINT((ndo, "%s", tstr));
#undef PRINTCMUADDR
}
| 0 |
Chrome | 5788690fb1395dc672ff9b3385dbfb1180ed710a | NOT_APPLICABLE | NOT_APPLICABLE | void DelegatedFrameHost::DidNotProduceFrame(const viz::BeginFrameAck& ack) {
DCHECK(!ack.has_damage);
support_->DidNotProduceFrame(ack);
}
| 0 |
Android | a30d7d90c4f718e46fb41a99b3d52800e1011b73 | NOT_APPLICABLE | NOT_APPLICABLE | virtual void setConsumerName(const String8& name) {
Parcel data, reply;
data.writeInterfaceToken(IGraphicBufferConsumer::getInterfaceDescriptor());
data.writeString8(name);
remote()->transact(SET_CONSUMER_NAME, data, &reply);
}
| 0 |
Android | e68cbc3e9e66df4231e70efa3e9c41abc12aea20 | NOT_APPLICABLE | NOT_APPLICABLE | status_t unflatten_binder(const sp<ProcessState>& proc,
const Parcel& in, wp<IBinder>* out)
{
const flat_binder_object* flat = in.readObject(false);
if (flat) {
switch (flat->type) {
case BINDER_TYPE_BINDER:
*out = reinterpret_cast<IBinder*>(flat->cookie);
return finish_unflatten_binder(NULL, *flat, in);
case BINDER_TYPE_WEAK_BINDER:
if (flat->binder != 0) {
out->set_object_and_refs(
reinterpret_cast<IBinder*>(flat->cookie),
reinterpret_cast<RefBase::weakref_type*>(flat->binder));
} else {
*out = NULL;
}
return finish_unflatten_binder(NULL, *flat, in);
case BINDER_TYPE_HANDLE:
case BINDER_TYPE_WEAK_HANDLE:
*out = proc->getWeakProxyForHandle(flat->handle);
return finish_unflatten_binder(
static_cast<BpBinder*>(out->unsafe_get()), *flat, in);
}
}
return BAD_TYPE;
}
| 0 |
Chrome | ad103a1564365c95f4ee4f10261f9604f91f686a | NOT_APPLICABLE | NOT_APPLICABLE | PP_Resource PPB_ImageData_Impl::CreatePlatform(PP_Instance instance,
PP_ImageDataFormat format,
const PP_Size& size,
PP_Bool init_to_zero) {
scoped_refptr<PPB_ImageData_Impl>
data(new PPB_ImageData_Impl(instance, PLATFORM));
if (!data->Init(format, size.width, size.height, !!init_to_zero))
return 0;
return data->GetReference();
}
| 0 |
Chrome | ef97ce340c462d5212336f09bf8075d1cb10faa4 | NOT_APPLICABLE | NOT_APPLICABLE | bool PluginInfoMessageFilter::OnMessageReceived(const IPC::Message& message,
bool* message_was_ok) {
IPC_BEGIN_MESSAGE_MAP_EX(PluginInfoMessageFilter, message, *message_was_ok)
IPC_MESSAGE_HANDLER_DELAY_REPLY(ChromeViewHostMsg_GetPluginInfo,
OnGetPluginInfo)
IPC_MESSAGE_UNHANDLED(return false)
IPC_END_MESSAGE_MAP()
return true;
}
| 0 |
linux | d88d05a9e0b6d9356e97129d4ff9942d765f46ea | NOT_APPLICABLE | NOT_APPLICABLE | void intel_pmu_pebs_sched_task(struct perf_event_context *ctx, bool sched_in)
{
struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);
if (!sched_in && pebs_needs_sched_cb(cpuc))
intel_pmu_drain_pebs_buffer();
} | 0 |
php | 88412772d295ebf7dd34409534507dc9bcac726e | NOT_APPLICABLE | NOT_APPLICABLE | XMLRPC_VALUE_TYPE XMLRPC_GetValueType(XMLRPC_VALUE value) {
return value ? value->type : xmlrpc_empty;
}
| 0 |
FreeRDP | 6b485b146a1b9d6ce72dfd7b5f36456c166e7a16 | NOT_APPLICABLE | NOT_APPLICABLE | static UINT drive_process_irp(DRIVE_DEVICE* drive, IRP* irp)
{
UINT error;
if (!drive || !irp)
return ERROR_INVALID_PARAMETER;
irp->IoStatus = STATUS_SUCCESS;
switch (irp->MajorFunction)
{
case IRP_MJ_CREATE:
error = drive_process_irp_create(drive, irp);
break;
case IRP_MJ_CLOSE:
error = drive_process_irp_close(drive, irp);
break;
case IRP_MJ_READ:
error = drive_process_irp_read(drive, irp);
break;
case IRP_MJ_WRITE:
error = drive_process_irp_write(drive, irp);
break;
case IRP_MJ_QUERY_INFORMATION:
error = drive_process_irp_query_information(drive, irp);
break;
case IRP_MJ_SET_INFORMATION:
error = drive_process_irp_set_information(drive, irp);
break;
case IRP_MJ_QUERY_VOLUME_INFORMATION:
error = drive_process_irp_query_volume_information(drive, irp);
break;
case IRP_MJ_LOCK_CONTROL:
error = drive_process_irp_silent_ignore(drive, irp);
break;
case IRP_MJ_DIRECTORY_CONTROL:
error = drive_process_irp_directory_control(drive, irp);
break;
case IRP_MJ_DEVICE_CONTROL:
error = drive_process_irp_device_control(drive, irp);
break;
default:
irp->IoStatus = STATUS_NOT_SUPPORTED;
error = irp->Complete(irp);
break;
}
return error;
} | 0 |
linux | fbd40ea0180a2d328c5adc61414dc8bab9335ce2 | NOT_APPLICABLE | NOT_APPLICABLE | static void devinet_copy_dflt_conf(struct net *net, int i)
{
struct net_device *dev;
rcu_read_lock();
for_each_netdev_rcu(net, dev) {
struct in_device *in_dev;
in_dev = __in_dev_get_rcu(dev);
if (in_dev && !test_bit(i, in_dev->cnf.state))
in_dev->cnf.data[i] = net->ipv4.devconf_dflt->data[i];
}
rcu_read_unlock();
}
| 0 |
php-src | 7245bff300d3fa8bacbef7897ff080a6f1c23eba?w=1 | CVE-2016-5770 | CWE-190 | static void spl_filesystem_tree_it_move_forward(zend_object_iterator *iter TSRMLS_DC)
{
spl_filesystem_iterator *iterator = (spl_filesystem_iterator *)iter;
spl_filesystem_object *object = spl_filesystem_iterator_to_object(iterator);
object->u.dir.index++;
do {
spl_filesystem_dir_read(object TSRMLS_CC);
} while (spl_filesystem_is_dot(object->u.dir.entry.d_name));
if (object->file_name) {
efree(object->file_name);
object->file_name = NULL;
}
if (iterator->current) {
zval_ptr_dtor(&iterator->current);
iterator->current = NULL;
}
}
| 1 |
server | 8c34eab9688b4face54f15f89f5d62bdfd93b8a7 | NOT_APPLICABLE | NOT_APPLICABLE | copy_fields(TMP_TABLE_PARAM *param)
{
Copy_field *ptr=param->copy_field;
Copy_field *end=param->copy_field_end;
DBUG_ASSERT((ptr != NULL && end >= ptr) || (ptr == NULL && end == NULL));
for (; ptr != end; ptr++)
(*ptr->do_copy)(ptr);
List_iterator_fast<Item> it(param->copy_funcs);
Item_copy *item;
while ((item= (Item_copy*) it++))
item->copy();
} | 0 |
linux-nfs | 1c77f7a869bdea2a34799d774460d1f9983d45f0 | NOT_APPLICABLE | NOT_APPLICABLE | __rpc_get_local_uid(SVCXPRT *transp, uid_t *uid) {
int sock, ret;
gid_t egid;
uid_t euid;
struct sockaddr *sa;
sock = transp->xp_fd;
sa = (struct sockaddr *)transp->xp_rtaddr.buf;
if (sa->sa_family == AF_LOCAL) {
ret = getpeereid(sock, &euid, &egid);
if (ret == 0)
*uid = euid;
return (ret);
} else
return (-1);
}
| 0 |
Chrome | b399a05453d7b3e2dfdec67865fefe6953bcc59e | NOT_APPLICABLE | NOT_APPLICABLE | void RenderWidgetHostViewAura::RemovingFromRootWindow() {
aura::client::CursorClient* cursor_client =
aura::client::GetCursorClient(window_->GetRootWindow());
if (cursor_client)
cursor_client->RemoveObserver(this);
DetachFromInputMethod();
window_->GetHost()->RemoveObserver(this);
if (delegated_frame_host_)
delegated_frame_host_->ResetCompositor();
#if defined(OS_WIN)
if (legacy_render_widget_host_HWND_)
legacy_render_widget_host_HWND_->UpdateParent(ui::GetHiddenWindow());
#endif
}
| 0 |
cxxtools | 142bb2589dc184709857c08c1e10570947c444e3 | NOT_APPLICABLE | NOT_APPLICABLE | const std::string& QueryParams::param(const std::string& name, size_type n) const
{
for (size_type nn = 0; nn < _values.size(); ++nn)
{
if (_values[nn].name == name)
{
if (n == 0)
return _values[nn].value;
--n;
}
}
static std::string emptyValue;
return emptyValue;
} | 0 |
Android | a24543157ae2cdd25da43e20f4e48a07481e6ceb | CVE-2018-9490 | CWE-704 | static Maybe<bool> CollectValuesOrEntriesImpl(
Isolate* isolate, Handle<JSObject> object,
Handle<FixedArray> values_or_entries, bool get_entries, int* nof_items,
PropertyFilter filter) {
int count = 0;
KeyAccumulator accumulator(isolate, KeyCollectionMode::kOwnOnly,
ALL_PROPERTIES);
Subclass::CollectElementIndicesImpl(
object, handle(object->elements(), isolate), &accumulator);
Handle<FixedArray> keys = accumulator.GetKeys();
for (int i = 0; i < keys->length(); ++i) {
Handle<Object> key(keys->get(i), isolate);
Handle<Object> value;
uint32_t index;
if (!key->ToUint32(&index)) continue;
uint32_t entry = Subclass::GetEntryForIndexImpl(
isolate, *object, object->elements(), index, filter);
if (entry == kMaxUInt32) continue;
PropertyDetails details = Subclass::GetDetailsImpl(*object, entry);
if (details.kind() == kData) {
value = Subclass::GetImpl(isolate, object->elements(), entry);
} else {
LookupIterator it(isolate, object, index, LookupIterator::OWN);
ASSIGN_RETURN_ON_EXCEPTION_VALUE(
isolate, value, Object::GetProperty(&it), Nothing<bool>());
}
if (get_entries) {
value = MakeEntryPair(isolate, index, value);
}
values_or_entries->set(count++, *value);
}
*nof_items = count;
return Just(true);
}
| 1 |
gpac | 35ab4475a7df9b2a4bcab235e379c0c3ec543658 | NOT_APPLICABLE | NOT_APPLICABLE | static void gf_sm_delete_stream(GF_StreamContext *sc)
{
gf_sm_reset_stream(sc);
gf_list_del(sc->AUs);
if (sc->name) gf_free(sc->name);
if (sc->dec_cfg) gf_free(sc->dec_cfg);
gf_free(sc);
}
| 0 |
Android | d07f5c14e811951ff9b411ceb84e7288e0d04aaf | NOT_APPLICABLE | NOT_APPLICABLE | sp<MetaData> OggSource::getFormat() {
return mExtractor->mImpl->getFormat();
}
| 0 |
LuaJIT | e296f56b825c688c3530a981dc6b495d972f3d01 | NOT_APPLICABLE | NOT_APPLICABLE | int lj_trace_flushall(lua_State *L)
{
jit_State *J = L2J(L);
ptrdiff_t i;
if ((J2G(J)->hookmask & HOOK_GC))
return 1;
for (i = (ptrdiff_t)J->sizetrace-1; i > 0; i--) {
GCtrace *T = traceref(J, i);
if (T) {
if (T->root == 0)
trace_flushroot(J, T);
lj_gdbjit_deltrace(J, T);
T->traceno = 0;
setgcrefnull(J->trace[i]);
}
}
J->cur.traceno = 0;
J->freetrace = 0;
/* Clear penalty cache. */
memset(J->penalty, 0, sizeof(J->penalty));
/* Free the whole machine code and invalidate all exit stub groups. */
lj_mcode_free(J);
memset(J->exitstubgroup, 0, sizeof(J->exitstubgroup));
lj_vmevent_send(L, TRACE,
setstrV(L, L->top++, lj_str_newlit(L, "flush"));
);
return 0;
} | 0 |
Chrome | 2f81d000fdb5331121cba7ff81dfaaec25b520a5 | CVE-2019-5822 | CWE-284 | bool DownloadManagerImpl::InterceptDownload(
const download::DownloadCreateInfo& info) {
WebContents* web_contents = WebContentsImpl::FromRenderFrameHostID(
info.render_process_id, info.render_frame_id);
if (info.is_new_download &&
info.result ==
download::DOWNLOAD_INTERRUPT_REASON_SERVER_CROSS_ORIGIN_REDIRECT) {
if (web_contents) {
std::vector<GURL> url_chain(info.url_chain);
GURL url = url_chain.back();
url_chain.pop_back();
NavigationController::LoadURLParams params(url);
params.has_user_gesture = info.has_user_gesture;
params.referrer = Referrer(
info.referrer_url, Referrer::NetReferrerPolicyToBlinkReferrerPolicy(
info.referrer_policy));
params.redirect_chain = url_chain;
web_contents->GetController().LoadURLWithParams(params);
}
if (info.request_handle)
info.request_handle->CancelRequest(false);
return true;
}
if (!delegate_ ||
!delegate_->InterceptDownloadIfApplicable(
info.url(), info.mime_type, info.request_origin, web_contents)) {
return false;
}
if (info.request_handle)
info.request_handle->CancelRequest(false);
return true;
}
| 1 |
linux | ef85b67385436ddc1998f45f1d6a210f935b3388 | NOT_APPLICABLE | NOT_APPLICABLE | static void vmx_handle_external_intr(struct kvm_vcpu *vcpu)
{
u32 exit_intr_info = vmcs_read32(VM_EXIT_INTR_INFO);
register void *__sp asm(_ASM_SP);
if ((exit_intr_info & (INTR_INFO_VALID_MASK | INTR_INFO_INTR_TYPE_MASK))
== (INTR_INFO_VALID_MASK | INTR_TYPE_EXT_INTR)) {
unsigned int vector;
unsigned long entry;
gate_desc *desc;
struct vcpu_vmx *vmx = to_vmx(vcpu);
#ifdef CONFIG_X86_64
unsigned long tmp;
#endif
vector = exit_intr_info & INTR_INFO_VECTOR_MASK;
desc = (gate_desc *)vmx->host_idt_base + vector;
entry = gate_offset(*desc);
asm volatile(
#ifdef CONFIG_X86_64
"mov %%" _ASM_SP ", %[sp]\n\t"
"and $0xfffffffffffffff0, %%" _ASM_SP "\n\t"
"push $%c[ss]\n\t"
"push %[sp]\n\t"
#endif
"pushf\n\t"
__ASM_SIZE(push) " $%c[cs]\n\t"
"call *%[entry]\n\t"
:
#ifdef CONFIG_X86_64
[sp]"=&r"(tmp),
#endif
"+r"(__sp)
:
[entry]"r"(entry),
[ss]"i"(__KERNEL_DS),
[cs]"i"(__KERNEL_CS)
);
}
}
| 0 |
openvpn | 1394192b210cb3c6624a7419bcf3ff966742e79b | NOT_APPLICABLE | NOT_APPLICABLE | RegisterDNS(LPVOID unused)
{
DWORD err;
DWORD i;
WCHAR sys_path[MAX_PATH];
DWORD timeout = RDNS_TIMEOUT * 1000; /* in milliseconds */
/* default path of ipconfig command */
WCHAR ipcfg[MAX_PATH] = L"C:\\Windows\\system32\\ipconfig.exe";
struct
{
WCHAR *argv0;
WCHAR *cmdline;
DWORD timeout;
} cmds [] = {
{ ipcfg, L"ipconfig /flushdns", timeout },
{ ipcfg, L"ipconfig /registerdns", timeout },
};
int ncmds = sizeof(cmds) / sizeof(cmds[0]);
HANDLE wait_handles[2] = {rdns_semaphore, exit_event};
if (GetSystemDirectory(sys_path, MAX_PATH))
{
swprintf(ipcfg, MAX_PATH, L"%s\\%s", sys_path, L"ipconfig.exe");
ipcfg[MAX_PATH-1] = L'\0';
}
if (WaitForMultipleObjects(2, wait_handles, FALSE, timeout) == WAIT_OBJECT_0)
{
/* Semaphore locked */
for (i = 0; i < ncmds; ++i)
{
ExecCommand(cmds[i].argv0, cmds[i].cmdline, cmds[i].timeout);
}
err = 0;
if (!ReleaseSemaphore(rdns_semaphore, 1, NULL) )
{
err = MsgToEventLog(M_SYSERR, TEXT("RegisterDNS: Failed to release regsiter-dns semaphore:"));
}
}
else
{
MsgToEventLog(M_ERR, TEXT("RegisterDNS: Failed to lock register-dns semaphore"));
err = ERROR_SEM_TIMEOUT; /* Windows error code 0x79 */
}
return err;
}
| 0 |
xdelta-devel | ef93ff74203e030073b898c05e8b4860b5d09ef2 | NOT_APPLICABLE | NOT_APPLICABLE | main_file_read (main_file *ifile,
uint8_t *buf,
size_t size,
size_t *nread,
const char *msg)
{
int ret = 0;
#if XD3_STDIO
size_t result;
result = fread (buf, 1, size, ifile->file);
if (result < size && ferror (ifile->file))
{
ret = get_errno ();
}
else
{
*nread = result;
}
#elif XD3_POSIX
ret = xd3_posix_io (ifile->file, buf, size, (xd3_posix_func*) &read, nread);
#elif XD3_WIN32
ret = xd3_win32_io (ifile->file, buf, size, 1 /* is_read */, nread);
#endif
if (ret)
{
XPR(NT "%s: %s: %s\n", msg, ifile->filename, xd3_mainerror (ret));
}
else
{
if (option_verbose > 4) { XPR(NT "read %s: %zu bytes\n",
ifile->filename, (*nread)); }
ifile->nread += (*nread);
}
return ret;
} | 0 |
qemu | 26f670a244982335cc08943fb1ec099a2c81e42d | NOT_APPLICABLE | NOT_APPLICABLE | static void ohci_detach(USBPort *port1)
{
OHCIState *s = port1->opaque;
OHCIPort *port = &s->rhport[port1->index];
uint32_t old_state = port->ctrl;
ohci_async_cancel_device(s, port1->dev);
/* set connect status */
if (port->ctrl & OHCI_PORT_CCS) {
port->ctrl &= ~OHCI_PORT_CCS;
port->ctrl |= OHCI_PORT_CSC;
}
/* disable port */
if (port->ctrl & OHCI_PORT_PES) {
port->ctrl &= ~OHCI_PORT_PES;
port->ctrl |= OHCI_PORT_PESC;
}
trace_usb_ohci_port_detach(port1->index);
if (old_state != port->ctrl) {
ohci_set_interrupt(s, OHCI_INTR_RHSC);
}
}
| 0 |
Chrome | e99cc8e5a48ff4978d401c48a64f06649f647f3f | NOT_APPLICABLE | NOT_APPLICABLE | void TextTrackLoader::newRegionsParsed()
{
m_client->newRegionsAvailable(this);
}
| 0 |
linux | d6d86830705f173fca6087a3e67ceaf68db80523 | NOT_APPLICABLE | NOT_APPLICABLE | static bool tsk_conn_cong(struct tipc_sock *tsk)
{
return tsk->snt_unacked > tsk->snd_win;
} | 0 |
php-src | 58006537fc5f133ae8549efe5118cde418b3ace9 | NOT_APPLICABLE | NOT_APPLICABLE | static void
MYSQLND_METHOD(mysqlnd_protocol, init_change_auth_response_packet)(struct st_mysqlnd_packet_change_auth_response *packet)
{
DBG_ENTER("mysqlnd_protocol::init_change_auth_response_packet");
memset(packet, 0, sizeof(*packet));
packet->header.m = &packet_methods[PROT_CHANGE_AUTH_RESP_PACKET];
DBG_VOID_RETURN; | 0 |
php | b061fa909de77085d3822a89ab901b934d0362c4 | NOT_APPLICABLE | NOT_APPLICABLE | PHP_FUNCTION(get_headers)
{
char *url;
int url_len;
php_stream_context *context;
php_stream *stream;
zval **prev_val, **hdr = NULL, **h;
HashPosition pos;
HashTable *hashT;
long format = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &url, &url_len, &format) == FAILURE) {
return;
}
context = FG(default_context) ? FG(default_context) : (FG(default_context) = php_stream_context_alloc(TSRMLS_C));
if (!(stream = php_stream_open_wrapper_ex(url, "r", REPORT_ERRORS | STREAM_USE_URL | STREAM_ONLY_GET_HEADERS, NULL, context))) {
RETURN_FALSE;
}
if (!stream->wrapperdata || Z_TYPE_P(stream->wrapperdata) != IS_ARRAY) {
php_stream_close(stream);
RETURN_FALSE;
}
array_init(return_value);
/* check for curl-wrappers that provide headers via a special "headers" element */
if (zend_hash_find(HASH_OF(stream->wrapperdata), "headers", sizeof("headers"), (void **)&h) != FAILURE && Z_TYPE_PP(h) == IS_ARRAY) {
/* curl-wrappers don't load data until the 1st read */
if (!Z_ARRVAL_PP(h)->nNumOfElements) {
php_stream_getc(stream);
}
zend_hash_find(HASH_OF(stream->wrapperdata), "headers", sizeof("headers"), (void **)&h);
hashT = Z_ARRVAL_PP(h);
} else {
hashT = HASH_OF(stream->wrapperdata);
}
zend_hash_internal_pointer_reset_ex(hashT, &pos);
while (zend_hash_get_current_data_ex(hashT, (void**)&hdr, &pos) != FAILURE) {
if (!hdr || Z_TYPE_PP(hdr) != IS_STRING) {
zend_hash_move_forward_ex(hashT, &pos);
continue;
}
if (!format) {
no_name_header:
add_next_index_stringl(return_value, Z_STRVAL_PP(hdr), Z_STRLEN_PP(hdr), 1);
} else {
char c;
char *s, *p;
if ((p = strchr(Z_STRVAL_PP(hdr), ':'))) {
c = *p;
*p = '\0';
s = p + 1;
while (isspace((int)*(unsigned char *)s)) {
s++;
}
if (zend_hash_find(HASH_OF(return_value), Z_STRVAL_PP(hdr), (p - Z_STRVAL_PP(hdr) + 1), (void **) &prev_val) == FAILURE) {
add_assoc_stringl_ex(return_value, Z_STRVAL_PP(hdr), (p - Z_STRVAL_PP(hdr) + 1), s, (Z_STRLEN_PP(hdr) - (s - Z_STRVAL_PP(hdr))), 1);
} else { /* some headers may occur more then once, therefor we need to remake the string into an array */
convert_to_array(*prev_val);
add_next_index_stringl(*prev_val, s, (Z_STRLEN_PP(hdr) - (s - Z_STRVAL_PP(hdr))), 1);
}
*p = c;
} else {
goto no_name_header;
}
}
zend_hash_move_forward_ex(hashT, &pos);
}
php_stream_close(stream);
}
| 0 |
pacemaker | 5ec24a2642bd0854b884d1a9b51d12371373b410 | CVE-2016-7797 | CWE-254 | lrmd_remote_listen(gpointer data)
{
int csock = 0;
int flag = 0;
unsigned laddr = 0;
struct sockaddr addr;
gnutls_session_t *session = NULL;
crm_client_t *new_client = NULL;
static struct mainloop_fd_callbacks lrmd_remote_fd_cb = {
.dispatch = lrmd_remote_client_msg,
.destroy = lrmd_remote_client_destroy,
};
laddr = sizeof(addr);
memset(&addr, 0, sizeof(addr));
getsockname(ssock, &addr, &laddr);
/* accept the connection */
if (addr.sa_family == AF_INET6) {
struct sockaddr_in6 sa;
char addr_str[INET6_ADDRSTRLEN];
laddr = sizeof(sa);
memset(&sa, 0, sizeof(sa));
csock = accept(ssock, &sa, &laddr);
get_ip_str((struct sockaddr *)&sa, addr_str, INET6_ADDRSTRLEN);
crm_info("New remote connection from %s", addr_str);
} else {
struct sockaddr_in sa;
char addr_str[INET_ADDRSTRLEN];
laddr = sizeof(sa);
memset(&sa, 0, sizeof(sa));
csock = accept(ssock, &sa, &laddr);
get_ip_str((struct sockaddr *)&sa, addr_str, INET_ADDRSTRLEN);
crm_info("New remote connection from %s", addr_str);
}
if (csock == -1) {
crm_err("accept socket failed");
return TRUE;
}
if ((flag = fcntl(csock, F_GETFL)) >= 0) {
if (fcntl(csock, F_SETFL, flag | O_NONBLOCK) < 0) {
crm_err("fcntl() write failed");
close(csock);
return TRUE;
}
} else {
crm_err("fcntl() read failed");
close(csock);
return TRUE;
}
session = create_psk_tls_session(csock, GNUTLS_SERVER, psk_cred_s);
if (session == NULL) {
crm_err("TLS session creation failed");
close(csock);
return TRUE;
}
new_client = calloc(1, sizeof(crm_client_t));
new_client->remote = calloc(1, sizeof(crm_remote_t));
new_client->kind = CRM_CLIENT_TLS;
new_client->remote->tls_session = session;
new_client->id = crm_generate_uuid();
new_client->remote->auth_timeout =
g_timeout_add(LRMD_REMOTE_AUTH_TIMEOUT, lrmd_auth_timeout_cb, new_client);
crm_notice("LRMD client connection established. %p id: %s", new_client, new_client->id);
new_client->remote->source =
mainloop_add_fd("lrmd-remote-client", G_PRIORITY_DEFAULT, csock, new_client,
&lrmd_remote_fd_cb);
g_hash_table_insert(client_connections, new_client->id, new_client);
/* Alert other clients of the new connection */
notify_of_new_client(new_client);
return TRUE;
}
| 1 |
Chrome | e89cfcb9090e8c98129ae9160c513f504db74599 | CVE-2012-5148 | CWE-20 | void Browser::TabDetachedAtImpl(TabContents* contents, int index,
DetachType type) {
if (type == DETACH_TYPE_DETACH) {
if (contents == chrome::GetActiveTabContents(this)) {
LocationBar* location_bar = window()->GetLocationBar();
if (location_bar)
location_bar->SaveStateToContents(contents->web_contents());
}
if (!tab_strip_model_->closing_all())
SyncHistoryWithTabs(0);
}
SetAsDelegate(contents->web_contents(), NULL);
RemoveScheduledUpdatesFor(contents->web_contents());
if (find_bar_controller_.get() && index == active_index()) {
find_bar_controller_->ChangeWebContents(NULL);
}
search_delegate_->OnTabDetached(contents->web_contents());
registrar_.Remove(this, content::NOTIFICATION_INTERSTITIAL_ATTACHED,
content::Source<WebContents>(contents->web_contents()));
registrar_.Remove(this, content::NOTIFICATION_INTERSTITIAL_DETACHED,
content::Source<WebContents>(contents->web_contents()));
}
| 1 |
pango | 4de30e5500eaeb49f4bf0b7a07f718e149a2ed5e | NOT_APPLICABLE | NOT_APPLICABLE | pango_glyph_string_new (void)
{
PangoGlyphString *string = g_slice_new (PangoGlyphString);
string->num_glyphs = 0;
string->space = 0;
string->glyphs = NULL;
string->log_clusters = NULL;
return string;
}
| 0 |
php | 6aeee47b2cd47915ccfa3b41433a3f57aea24dd5 | NOT_APPLICABLE | NOT_APPLICABLE | PHP_FUNCTION(strrpos)
{
zval *zneedle;
char *needle;
zend_string *haystack;
size_t needle_len;
zend_long offset = 0;
char *p, *e, ord_needle[2];
char *found;
#ifndef FAST_ZPP
if (zend_parse_parameters(ZEND_NUM_ARGS(), "Sz|l", &haystack, &zneedle, &offset) == FAILURE) {
RETURN_FALSE;
}
#else
ZEND_PARSE_PARAMETERS_START(2, 3)
Z_PARAM_STR(haystack)
Z_PARAM_ZVAL(zneedle)
Z_PARAM_OPTIONAL
Z_PARAM_LONG(offset)
ZEND_PARSE_PARAMETERS_END_EX(RETURN_FALSE);
#endif
if (Z_TYPE_P(zneedle) == IS_STRING) {
needle = Z_STRVAL_P(zneedle);
needle_len = Z_STRLEN_P(zneedle);
} else {
if (php_needle_char(zneedle, ord_needle) != SUCCESS) {
RETURN_FALSE;
}
ord_needle[1] = '\0';
needle = ord_needle;
needle_len = 1;
}
if ((ZSTR_LEN(haystack) == 0) || (needle_len == 0)) {
RETURN_FALSE;
}
if (offset >= 0) {
if ((size_t)offset > ZSTR_LEN(haystack)) {
php_error_docref(NULL, E_WARNING, "Offset is greater than the length of haystack string");
RETURN_FALSE;
}
p = ZSTR_VAL(haystack) + (size_t)offset;
e = ZSTR_VAL(haystack) + ZSTR_LEN(haystack);
} else {
if (offset < -INT_MAX || (size_t)(-offset) > ZSTR_LEN(haystack)) {
php_error_docref(NULL, E_WARNING, "Offset is greater than the length of haystack string");
RETURN_FALSE;
}
p = ZSTR_VAL(haystack);
if (-offset < needle_len) {
e = ZSTR_VAL(haystack) + ZSTR_LEN(haystack);
} else {
e = ZSTR_VAL(haystack) + ZSTR_LEN(haystack) + offset + needle_len;
}
}
if ((found = (char *)zend_memnrstr(p, needle, needle_len, e))) {
RETURN_LONG(found - ZSTR_VAL(haystack));
}
RETURN_FALSE;
}
| 0 |
poppler | e853106b58d6b4b0467dbd6436c9bb1cfbd372cf | NOT_APPLICABLE | NOT_APPLICABLE | void Gfx::pushStateGuard() {
stateGuards.push_back(stackHeight);
}
| 0 |
FFmpeg | 454a11a1c9c686c78aa97954306fb63453299760 | NOT_APPLICABLE | NOT_APPLICABLE | static int pix_norm1_c(uint8_t * pix, int line_size)
{
int s, i, j;
uint32_t *sq = ff_squareTbl + 256;
s = 0;
for (i = 0; i < 16; i++) {
for (j = 0; j < 16; j += 8) {
#if 0
s += sq[pix[0]];
s += sq[pix[1]];
s += sq[pix[2]];
s += sq[pix[3]];
s += sq[pix[4]];
s += sq[pix[5]];
s += sq[pix[6]];
s += sq[pix[7]];
#else
#if HAVE_FAST_64BIT
register uint64_t x=*(uint64_t*)pix;
s += sq[x&0xff];
s += sq[(x>>8)&0xff];
s += sq[(x>>16)&0xff];
s += sq[(x>>24)&0xff];
s += sq[(x>>32)&0xff];
s += sq[(x>>40)&0xff];
s += sq[(x>>48)&0xff];
s += sq[(x>>56)&0xff];
#else
register uint32_t x=*(uint32_t*)pix;
s += sq[x&0xff];
s += sq[(x>>8)&0xff];
s += sq[(x>>16)&0xff];
s += sq[(x>>24)&0xff];
x=*(uint32_t*)(pix+4);
s += sq[x&0xff];
s += sq[(x>>8)&0xff];
s += sq[(x>>16)&0xff];
s += sq[(x>>24)&0xff];
#endif
#endif
pix += 8;
}
pix += line_size - 16;
}
return s;
}
| 0 |
linux | 0305cd5f7fca85dae392b9ba85b116896eb7c1c7 | NOT_APPLICABLE | NOT_APPLICABLE | static void btrfs_retry_endio(struct bio *bio)
{
struct btrfs_retry_complete *done = bio->bi_private;
struct btrfs_io_bio *io_bio = btrfs_io_bio(bio);
struct bio_vec *bvec;
int uptodate;
int ret;
int i;
if (bio->bi_error)
goto end;
uptodate = 1;
bio_for_each_segment_all(bvec, bio, i) {
ret = __readpage_endio_check(done->inode, io_bio, i,
bvec->bv_page, 0,
done->start, bvec->bv_len);
if (!ret)
clean_io_failure(done->inode, done->start,
bvec->bv_page, 0);
else
uptodate = 0;
}
done->uptodate = uptodate;
end:
complete(&done->done);
bio_put(bio);
}
| 0 |
cinnamon-screensaver | da7af55f1fa966c52e15cc288d4f8928eca8cc9f | NOT_APPLICABLE | NOT_APPLICABLE | gs_window_real_get_preferred_height (GtkWidget *widget,
gint *minimal_height,
gint *natural_height)
{
GtkRequisition requisition;
gs_window_real_size_request (widget, &requisition);
*minimal_height = *natural_height = requisition.height;
} | 0 |
Pillow | 3fee28eb9479bf7d59e0fa08068f9cc4a6e2f04c | NOT_APPLICABLE | NOT_APPLICABLE | _tiffNullMapProc(thandle_t hdata, tdata_t *pbase, toff_t *psize) {
(void)hdata;
(void)pbase;
(void)psize;
return (0);
} | 0 |
libx11 | 8d2e02ae650f00c4a53deb625211a0527126c605 | NOT_APPLICABLE | NOT_APPLICABLE | XSetWMHints (
Display *dpy,
Window w,
XWMHints *wmhints)
{
xPropWMHints prop;
memset(&prop, 0, sizeof(prop));
prop.flags = wmhints->flags;
if (wmhints->flags & InputHint)
prop.input = (wmhints->input == True ? 1 : 0);
if (wmhints->flags & StateHint)
prop.initialState = wmhints->initial_state;
if (wmhints->flags & IconPixmapHint)
prop.iconPixmap = wmhints->icon_pixmap;
if (wmhints->flags & IconWindowHint)
prop.iconWindow = wmhints->icon_window;
if (wmhints->flags & IconPositionHint) {
prop.iconX = wmhints->icon_x;
prop.iconY = wmhints->icon_y;
}
if (wmhints->flags & IconMaskHint)
prop.iconMask = wmhints->icon_mask;
if (wmhints->flags & WindowGroupHint)
prop.windowGroup = wmhints->window_group;
return XChangeProperty (dpy, w, XA_WM_HINTS, XA_WM_HINTS, 32,
PropModeReplace, (unsigned char *) &prop,
NumPropWMHintsElements);
} | 0 |
Chrome | fff450abc4e2fb330ba700547a8e6a7b0fb90a6e | NOT_APPLICABLE | NOT_APPLICABLE | void OutOfProcessInstance::SearchString(const base::char16* string,
const base::char16* term,
bool case_sensitive,
std::vector<SearchStringResult>* results) {
PP_PrivateFindResult* pp_results;
int count = 0;
pp::PDF::SearchString(
this,
reinterpret_cast<const unsigned short*>(string),
reinterpret_cast<const unsigned short*>(term),
case_sensitive,
&pp_results,
&count);
results->resize(count);
for (int i = 0; i < count; ++i) {
(*results)[i].start_index = pp_results[i].start_index;
(*results)[i].length = pp_results[i].length;
}
pp::Memory_Dev memory;
memory.MemFree(pp_results);
}
| 0 |
mysql-wsrep | 4ea4b0c6a318209ac09b15aaa906c7b4a13b988c | NOT_APPLICABLE | NOT_APPLICABLE | bool wsrep_before_SE()
{
return (wsrep_provider != NULL
&& strcmp (wsrep_provider, WSREP_NONE)
&& strcmp (wsrep_sst_method, WSREP_SST_SKIP)
&& strcmp (wsrep_sst_method, WSREP_SST_MYSQLDUMP));
} | 0 |
ruby | 1c2ef610358af33f9ded3086aa2d70aac03dcac5 | NOT_APPLICABLE | NOT_APPLICABLE | str_strlen(VALUE str, rb_encoding *enc)
{
const char *p, *e;
long n;
int cr;
if (single_byte_optimizable(str)) return RSTRING_LEN(str);
if (!enc) enc = STR_ENC_GET(str);
p = RSTRING_PTR(str);
e = RSTRING_END(str);
cr = ENC_CODERANGE(str);
#ifdef NONASCII_MASK
if (ENC_CODERANGE(str) == ENC_CODERANGE_VALID &&
enc == rb_utf8_encoding()) {
VALUE len = 0;
if ((int)sizeof(VALUE) * 2 < e - p) {
const VALUE *s, *t;
const VALUE lowbits = sizeof(VALUE) - 1;
s = (const VALUE*)(~lowbits & ((VALUE)p + lowbits));
t = (const VALUE*)(~lowbits & (VALUE)e);
while (p < (const char *)s) {
if (is_utf8_lead_byte(*p)) len++;
p++;
}
while (s < t) {
len += count_utf8_lead_bytes_with_word(s);
s++;
}
p = (const char *)s;
}
while (p < e) {
if (is_utf8_lead_byte(*p)) len++;
p++;
}
return (long)len;
}
#endif
n = rb_enc_strlen_cr(p, e, enc, &cr);
if (cr) {
ENC_CODERANGE_SET(str, cr);
}
return n;
} | 0 |
jdk11u | 132745902a4601dc64b2c8ca112ca30292feccb4 | NOT_APPLICABLE | NOT_APPLICABLE | void CallInfo::set_handle(const methodHandle& resolved_method,
Handle resolved_appendix,
Handle resolved_method_type, TRAPS) {
set_handle(SystemDictionary::MethodHandle_klass(), resolved_method, resolved_appendix, resolved_method_type, CHECK);
} | 0 |
openssl | fb8d9ddb9dc19d84dffa84932f75e607c8a3ffe6 | CVE-2014-0224 | CWE-326 | int ssl3_get_server_hello(SSL *s)
{
STACK_OF(SSL_CIPHER) *sk;
const SSL_CIPHER *c;
CERT *ct = s->cert;
unsigned char *p,*d;
int i,al=SSL_AD_INTERNAL_ERROR,ok;
unsigned int j;
long n;
#ifndef OPENSSL_NO_COMP
SSL_COMP *comp;
#endif
/* Hello verify request and/or server hello version may not
* match so set first packet if we're negotiating version.
*/
if (SSL_IS_DTLS(s))
s->first_packet = 1;
n=s->method->ssl_get_message(s,
SSL3_ST_CR_SRVR_HELLO_A,
SSL3_ST_CR_SRVR_HELLO_B,
-1,
20000, /* ?? */
&ok);
if (!ok) return((int)n);
if (SSL_IS_DTLS(s))
{
s->first_packet = 0;
if ( s->s3->tmp.message_type == DTLS1_MT_HELLO_VERIFY_REQUEST)
{
if ( s->d1->send_cookie == 0)
{
s->s3->tmp.reuse_message = 1;
return 1;
}
else /* already sent a cookie */
{
al=SSL_AD_UNEXPECTED_MESSAGE;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_BAD_MESSAGE_TYPE);
goto f_err;
}
}
}
if ( s->s3->tmp.message_type != SSL3_MT_SERVER_HELLO)
{
al=SSL_AD_UNEXPECTED_MESSAGE;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_BAD_MESSAGE_TYPE);
goto f_err;
}
d=p=(unsigned char *)s->init_msg;
if (s->method->version == DTLS_ANY_VERSION)
{
/* Work out correct protocol version to use */
int hversion = (p[0] << 8)|p[1];
int options = s->options;
if (hversion == DTLS1_2_VERSION
&& !(options & SSL_OP_NO_DTLSv1_2))
s->method = DTLSv1_2_client_method();
else if (tls1_suiteb(s))
{
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO, SSL_R_ONLY_DTLS_1_2_ALLOWED_IN_SUITEB_MODE);
s->version = hversion;
al = SSL_AD_PROTOCOL_VERSION;
goto f_err;
}
else if (hversion == DTLS1_VERSION
&& !(options & SSL_OP_NO_DTLSv1))
s->method = DTLSv1_client_method();
else
{
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_WRONG_SSL_VERSION);
s->version = hversion;
al = SSL_AD_PROTOCOL_VERSION;
goto f_err;
}
s->version = s->client_version = s->method->version;
}
if ((p[0] != (s->version>>8)) || (p[1] != (s->version&0xff)))
{
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_WRONG_SSL_VERSION);
s->version=(s->version&0xff00)|p[1];
al=SSL_AD_PROTOCOL_VERSION;
goto f_err;
}
p+=2;
/* load the server hello data */
/* load the server random */
memcpy(s->s3->server_random,p,SSL3_RANDOM_SIZE);
p+=SSL3_RANDOM_SIZE;
/* get the session-id */
j= *(p++);
if ((j > sizeof s->session->session_id) || (j > SSL3_SESSION_ID_SIZE))
{
al=SSL_AD_ILLEGAL_PARAMETER;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_SSL3_SESSION_ID_TOO_LONG);
goto f_err;
}
#ifndef OPENSSL_NO_TLSEXT
/* check if we want to resume the session based on external pre-shared secret */
if (s->version >= TLS1_VERSION && s->tls_session_secret_cb)
{
SSL_CIPHER *pref_cipher=NULL;
s->session->master_key_length=sizeof(s->session->master_key);
if (s->tls_session_secret_cb(s, s->session->master_key,
&s->session->master_key_length,
NULL, &pref_cipher,
s->tls_session_secret_cb_arg))
{
s->session->cipher = pref_cipher ?
pref_cipher : ssl_get_cipher_by_char(s, p+j);
}
}
#endif /* OPENSSL_NO_TLSEXT */
if (j != 0 && j == s->session->session_id_length
&& memcmp(p,s->session->session_id,j) == 0)
{
if(s->sid_ctx_length != s->session->sid_ctx_length
|| memcmp(s->session->sid_ctx,s->sid_ctx,s->sid_ctx_length))
{
/* actually a client application bug */
al=SSL_AD_ILLEGAL_PARAMETER;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT);
goto f_err;
}
s->s3->flags |= SSL3_FLAGS_CCS_OK;
s->hit=1;
}
else /* a miss or crap from the other end */
{
/* If we were trying for session-id reuse, make a new
* SSL_SESSION so we don't stuff up other people */
s->hit=0;
if (s->session->session_id_length > 0)
{
if (!ssl_get_new_session(s,0))
{
goto f_err;
}
}
s->session->session_id_length=j;
memcpy(s->session->session_id,p,j); /* j could be 0 */
}
p+=j;
c=ssl_get_cipher_by_char(s,p);
if (c == NULL)
{
/* unknown cipher */
al=SSL_AD_ILLEGAL_PARAMETER;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_UNKNOWN_CIPHER_RETURNED);
goto f_err;
}
/* Set version disabled mask now we know version */
if (!SSL_USE_TLS1_2_CIPHERS(s))
ct->mask_ssl = SSL_TLSV1_2;
else
ct->mask_ssl = 0;
/* If it is a disabled cipher we didn't send it in client hello,
* so return an error.
*/
if (ssl_cipher_disabled(s, c, SSL_SECOP_CIPHER_CHECK))
{
al=SSL_AD_ILLEGAL_PARAMETER;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_WRONG_CIPHER_RETURNED);
goto f_err;
}
p+=ssl_put_cipher_by_char(s,NULL,NULL);
sk=ssl_get_ciphers_by_id(s);
i=sk_SSL_CIPHER_find(sk,c);
if (i < 0)
{
/* we did not say we would use this cipher */
al=SSL_AD_ILLEGAL_PARAMETER;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_WRONG_CIPHER_RETURNED);
goto f_err;
}
/* Depending on the session caching (internal/external), the cipher
and/or cipher_id values may not be set. Make sure that
cipher_id is set and use it for comparison. */
if (s->session->cipher)
s->session->cipher_id = s->session->cipher->id;
if (s->hit && (s->session->cipher_id != c->id))
{
/* Workaround is now obsolete */
#if 0
if (!(s->options &
SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG))
#endif
{
al=SSL_AD_ILLEGAL_PARAMETER;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED);
goto f_err;
}
}
s->s3->tmp.new_cipher=c;
/* Don't digest cached records if no sigalgs: we may need them for
* client authentication.
*/
if (!SSL_USE_SIGALGS(s) && !ssl3_digest_cached_records(s))
goto f_err;
/* lets get the compression algorithm */
/* COMPRESSION */
#ifdef OPENSSL_NO_COMP
if (*(p++) != 0)
{
al=SSL_AD_ILLEGAL_PARAMETER;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM);
goto f_err;
}
/* If compression is disabled we'd better not try to resume a session
* using compression.
*/
if (s->session->compress_meth != 0)
{
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_INCONSISTENT_COMPRESSION);
goto f_err;
}
#else
j= *(p++);
if (s->hit && j != s->session->compress_meth)
{
al=SSL_AD_ILLEGAL_PARAMETER;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_OLD_SESSION_COMPRESSION_ALGORITHM_NOT_RETURNED);
goto f_err;
}
if (j == 0)
comp=NULL;
else if (!ssl_allow_compression(s))
{
al=SSL_AD_ILLEGAL_PARAMETER;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_COMPRESSION_DISABLED);
goto f_err;
}
else
comp=ssl3_comp_find(s->ctx->comp_methods,j);
if ((j != 0) && (comp == NULL))
{
al=SSL_AD_ILLEGAL_PARAMETER;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM);
goto f_err;
}
else
{
s->s3->tmp.new_compression=comp;
}
#endif
#ifndef OPENSSL_NO_TLSEXT
/* TLS extensions*/
if (!ssl_parse_serverhello_tlsext(s,&p,d,n))
{
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_PARSE_TLSEXT);
goto err;
}
#endif
if (p != (d+n))
{
/* wrong packet length */
al=SSL_AD_DECODE_ERROR;
SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_BAD_PACKET_LENGTH);
goto f_err;
}
return(1);
f_err:
ssl3_send_alert(s,SSL3_AL_FATAL,al);
err:
return(-1);
} | 1 |
mbedtls | 298a43a77ec0ed2c19a8c924ddd8571ef3e65dfd | NOT_APPLICABLE | NOT_APPLICABLE | void mbedtls_ecp_point_free( mbedtls_ecp_point *pt )
{
if( pt == NULL )
return;
mbedtls_mpi_free( &( pt->X ) );
mbedtls_mpi_free( &( pt->Y ) );
mbedtls_mpi_free( &( pt->Z ) );
}
| 0 |
Chrome | eb4d5d9ab41449b79fcf6f84d8983be2b12bd490 | NOT_APPLICABLE | NOT_APPLICABLE | void ContainerNode::focusStateChanged()
{
if (!layoutObject())
return;
if (styleChangeType() < SubtreeStyleChange) {
if (computedStyle()->affectedByFocus() && computedStyle()->hasPseudoStyle(FIRST_LETTER))
setNeedsStyleRecalc(SubtreeStyleChange, StyleChangeReasonForTracing::createWithExtraData(StyleChangeReason::PseudoClass, StyleChangeExtraData::Focus));
else if (isElementNode() && toElement(this)->childrenOrSiblingsAffectedByFocus())
document().styleEngine().pseudoStateChangedForElement(CSSSelector::PseudoFocus, *toElement(this));
else if (computedStyle()->affectedByFocus())
setNeedsStyleRecalc(LocalStyleChange, StyleChangeReasonForTracing::createWithExtraData(StyleChangeReason::PseudoClass, StyleChangeExtraData::Focus));
}
LayoutTheme::theme().controlStateChanged(*layoutObject(), FocusControlState);
}
| 0 |
savannah | 8b281f83e8516535756f92dbf90940ac44bd45e1 | NOT_APPLICABLE | NOT_APPLICABLE | cid_load_keyword( CID_Face face,
CID_Loader* loader,
const T1_Field keyword )
{
FT_Error error;
CID_Parser* parser = &loader->parser;
FT_Byte* object;
void* dummy_object;
CID_FaceInfo cid = &face->cid;
/* if the keyword has a dedicated callback, call it */
if ( keyword->type == T1_FIELD_TYPE_CALLBACK )
{
keyword->reader( (FT_Face)face, parser );
error = parser->root.error;
goto Exit;
}
/* we must now compute the address of our target object */
switch ( keyword->location )
{
case T1_FIELD_LOCATION_CID_INFO:
object = (FT_Byte*)cid;
break;
case T1_FIELD_LOCATION_FONT_INFO:
object = (FT_Byte*)&cid->font_info;
break;
case T1_FIELD_LOCATION_FONT_EXTRA:
object = (FT_Byte*)&face->font_extra;
break;
case T1_FIELD_LOCATION_BBOX:
object = (FT_Byte*)&cid->font_bbox;
break;
default:
{
CID_FaceDict dict;
if ( parser->num_dict < 0 || parser->num_dict >= cid->num_dicts )
{
FT_ERROR(( "cid_load_keyword: invalid use of `%s'\n",
keyword->ident ));
error = FT_THROW( Syntax_Error );
goto Exit;
}
dict = cid->font_dicts + parser->num_dict;
switch ( keyword->location )
{
case T1_FIELD_LOCATION_PRIVATE:
object = (FT_Byte*)&dict->private_dict;
break;
default:
object = (FT_Byte*)dict;
}
}
}
dummy_object = object;
/* now, load the keyword data in the object's field(s) */
if ( keyword->type == T1_FIELD_TYPE_INTEGER_ARRAY ||
keyword->type == T1_FIELD_TYPE_FIXED_ARRAY )
error = cid_parser_load_field_table( &loader->parser, keyword,
&dummy_object );
else
error = cid_parser_load_field( &loader->parser,
keyword, &dummy_object );
Exit:
return error;
}
| 0 |
linux | af3ff8045bbf3e32f1a448542e73abb4c8ceb6f1 | NOT_APPLICABLE | NOT_APPLICABLE | static int shash_update_unaligned(struct shash_desc *desc, const u8 *data,
unsigned int len)
{
struct crypto_shash *tfm = desc->tfm;
struct shash_alg *shash = crypto_shash_alg(tfm);
unsigned long alignmask = crypto_shash_alignmask(tfm);
unsigned int unaligned_len = alignmask + 1 -
((unsigned long)data & alignmask);
u8 ubuf[shash_align_buffer_size(unaligned_len, alignmask)]
__aligned_largest;
u8 *buf = PTR_ALIGN(&ubuf[0], alignmask + 1);
int err;
if (unaligned_len > len)
unaligned_len = len;
memcpy(buf, data, unaligned_len);
err = shash->update(desc, buf, unaligned_len);
memset(buf, 0, unaligned_len);
return err ?:
shash->update(desc, data + unaligned_len, len - unaligned_len);
}
| 0 |
qemu | 5193be3be35f29a35bc465036cd64ad60d43385f | NOT_APPLICABLE | NOT_APPLICABLE | static uint16_t tsc2102_data_register_read(TSC210xState *s, int reg)
{
switch (reg) {
case 0x00: /* X */
s->dav &= 0xfbff;
return TSC_CUT_RESOLUTION(X_TRANSFORM(s), s->precision) +
(s->noise & 3);
case 0x01: /* Y */
s->noise ++;
s->dav &= 0xfdff;
return TSC_CUT_RESOLUTION(Y_TRANSFORM(s), s->precision) ^
(s->noise & 3);
case 0x02: /* Z1 */
s->dav &= 0xfeff;
return TSC_CUT_RESOLUTION(Z1_TRANSFORM(s), s->precision) -
(s->noise & 3);
case 0x03: /* Z2 */
s->dav &= 0xff7f;
return TSC_CUT_RESOLUTION(Z2_TRANSFORM(s), s->precision) |
(s->noise & 3);
case 0x04: /* KPData */
if ((s->model & 0xff00) == 0x2300) {
if (s->kb.intr && (s->kb.mode & 2)) {
s->kb.intr = 0;
qemu_irq_raise(s->kbint);
}
return s->kb.down;
}
return 0xffff;
case 0x05: /* BAT1 */
s->dav &= 0xffbf;
return TSC_CUT_RESOLUTION(BAT1_VAL, s->precision) +
(s->noise & 6);
case 0x06: /* BAT2 */
s->dav &= 0xffdf;
return TSC_CUT_RESOLUTION(BAT2_VAL, s->precision);
case 0x07: /* AUX1 */
s->dav &= 0xffef;
return TSC_CUT_RESOLUTION(AUX1_VAL, s->precision);
case 0x08: /* AUX2 */
s->dav &= 0xfff7;
return 0xffff;
case 0x09: /* TEMP1 */
s->dav &= 0xfffb;
return TSC_CUT_RESOLUTION(TEMP1_VAL, s->precision) -
(s->noise & 5);
case 0x0a: /* TEMP2 */
s->dav &= 0xfffd;
return TSC_CUT_RESOLUTION(TEMP2_VAL, s->precision) ^
(s->noise & 3);
case 0x0b: /* DAC */
s->dav &= 0xfffe;
return 0xffff;
default:
#ifdef TSC_VERBOSE
fprintf(stderr, "tsc2102_data_register_read: "
"no such register: 0x%02x\n", reg);
#endif
return 0xffff;
}
}
| 0 |
cracklib | 33d7fa4585247cd2247a1ffa032ad245836c6edb | NOT_APPLICABLE | NOT_APPLICABLE | Debug(val, a, b, c, d, e, f, g)
int val;
char *a, *b, *c, *d, *e, *f, *g;
{
fprintf(stderr, a, b, c, d, e, f, g);
} | 0 |
mysql-server | 5ac61b2af0cf37eeed5050a91819d6d273f037a5 | NOT_APPLICABLE | NOT_APPLICABLE | get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
char *argument)
{
switch(optid) {
case OPT_CHARSETS_DIR:
strmake(mysql_charsets_dir, argument, sizeof(mysql_charsets_dir) - 1);
charsets_dir = mysql_charsets_dir;
break;
case OPT_DELIMITER:
if (argument == disabled_my_option)
{
strmov(delimiter, DEFAULT_DELIMITER);
}
else
{
/* Check that delimiter does not contain a backslash */
if (!strstr(argument, "\\"))
{
strmake(delimiter, argument, sizeof(delimiter) - 1);
}
else
{
put_info("DELIMITER cannot contain a backslash character", INFO_ERROR);
return 0;
}
}
delimiter_length= (uint)strlen(delimiter);
delimiter_str= delimiter;
break;
case OPT_LOCAL_INFILE:
using_opt_local_infile=1;
break;
case OPT_ENABLE_CLEARTEXT_PLUGIN:
using_opt_enable_cleartext_plugin= TRUE;
break;
case OPT_TEE:
if (argument == disabled_my_option)
{
if (opt_outfile)
end_tee();
}
else
init_tee(argument);
break;
case OPT_PAGER:
if (argument == disabled_my_option)
opt_nopager= 1;
else
{
opt_nopager= 0;
if (argument && strlen(argument))
{
default_pager_set= 1;
strmake(pager, argument, sizeof(pager) - 1);
strmov(default_pager, pager);
}
else if (default_pager_set)
strmov(pager, default_pager);
else
opt_nopager= 1;
}
break;
case OPT_MYSQL_PROTOCOL:
#ifndef EMBEDDED_LIBRARY
opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib,
opt->name);
#endif
break;
case OPT_SERVER_ARG:
#ifdef EMBEDDED_LIBRARY
/*
When the embedded server is being tested, the client needs to be
able to pass command-line arguments to the embedded server so it can
locate the language files and data directory.
*/
if (!embedded_server_arg_count)
{
embedded_server_arg_count= 1;
embedded_server_args[0]= (char*) "";
}
if (embedded_server_arg_count == MAX_SERVER_ARGS-1 ||
!(embedded_server_args[embedded_server_arg_count++]=
my_strdup(argument, MYF(MY_FAE))))
{
put_info("Can't use server argument", INFO_ERROR);
return 0;
}
#else /*EMBEDDED_LIBRARY */
printf("WARNING: --server-arg option not supported in this configuration.\n");
#endif
break;
case 'A':
opt_rehash= 0;
break;
case 'N':
column_names= 0;
break;
case 'e':
status.batch= 1;
status.add_to_history= 0;
if (!status.line_buff)
ignore_errors= 0; // do it for the first -e only
if (!(status.line_buff= batch_readline_command(status.line_buff, argument)))
return 1;
break;
case 'o':
if (argument == disabled_my_option)
one_database= 0;
else
one_database= skip_updates= 1;
break;
case 'p':
if (argument == disabled_my_option)
argument= (char*) ""; // Don't require password
if (argument)
{
char *start= argument;
my_free(opt_password);
opt_password= my_strdup(argument, MYF(MY_FAE));
while (*argument) *argument++= 'x'; // Destroy argument
if (*start)
start[1]=0 ;
tty_password= 0;
}
else
tty_password= 1;
break;
case '#':
DBUG_PUSH(argument ? argument : default_dbug_option);
debug_info_flag= 1;
break;
case 's':
if (argument == disabled_my_option)
opt_silent= 0;
else
opt_silent++;
break;
case 'v':
if (argument == disabled_my_option)
verbose= 0;
else
verbose++;
break;
case 'B':
status.batch= 1;
status.add_to_history= 0;
set_if_bigger(opt_silent,1); // more silent
break;
case 'W':
#ifdef __WIN__
opt_protocol = MYSQL_PROTOCOL_PIPE;
#endif
break;
#include <sslopt-case.h>
case 'V':
usage(1);
exit(0);
case 'I':
case '?':
usage(0);
exit(0);
}
return 0;
} | 0 |
scylladb | 1c2eef384da439b0457b6d71c7e37d7268e471cb | NOT_APPLICABLE | NOT_APPLICABLE | void cql_server::connection::write_response(foreign_ptr<std::unique_ptr<cql_server::response>>&& response, service_permit permit, cql_compression compression)
{
_ready_to_respond = _ready_to_respond.then([this, compression, response = std::move(response), permit = std::move(permit)] () mutable {
auto message = response->make_message(_version, compression);
message.on_delete([response = std::move(response)] { });
return _write_buf.write(std::move(message)).then([this] {
return _write_buf.flush();
});
});
} | 0 |
php-src | 996faf964bba1aec06b153b370a7f20d3dd2bb8b?w=1 | NOT_APPLICABLE | NOT_APPLICABLE | static int sapi_extract_response_code(const char *header_line)
{
int code = 200;
const char *ptr;
for (ptr = header_line; *ptr; ptr++) {
if (*ptr == ' ' && *(ptr + 1) != ' ') {
code = atoi(ptr + 1);
break;
}
}
return code;
}
| 0 |
Chrome | 957973753ec4159003ff7930d946b7e89c7e09f3 | NOT_APPLICABLE | NOT_APPLICABLE | void BlobURLRequestJob::SetExtraRequestHeaders(
const net::HttpRequestHeaders& headers) {
std::string range_header;
if (headers.GetHeader(net::HttpRequestHeaders::kRange, &range_header)) {
std::vector<net::HttpByteRange> ranges;
if (net::HttpUtil::ParseRangeHeader(range_header, &ranges)) {
if (ranges.size() == 1) {
byte_range_set_ = true;
byte_range_ = ranges[0];
} else {
NotifyFailure(net::ERR_REQUEST_RANGE_NOT_SATISFIABLE);
}
}
}
}
| 0 |
haproxy | 3b69886f7dcc3cfb3d166309018e6cfec9ce2c95 | NOT_APPLICABLE | NOT_APPLICABLE | static inline void htx_reset(struct htx *htx)
{
htx->tail = htx->head = htx->first = -1;
htx->data = 0;
htx->tail_addr = htx->head_addr = htx->end_addr = 0;
htx->extra = 0;
htx->flags = HTX_FL_NONE;
} | 0 |
linux | 1ee0a224bc9aad1de496c795f96bc6ba2c394811 | NOT_APPLICABLE | NOT_APPLICABLE | static void edge_close(struct usb_serial_port *port)
{
struct edgeport_serial *edge_serial;
struct edgeport_port *edge_port;
struct usb_serial *serial = port->serial;
int port_number;
edge_serial = usb_get_serial_data(port->serial);
edge_port = usb_get_serial_port_data(port);
if (edge_serial == NULL || edge_port == NULL)
return;
/* The bulkreadcompletion routine will check
* this flag and dump add read data */
edge_port->close_pending = 1;
/* chase the port close and flush */
chase_port(edge_port, (HZ * closing_wait) / 100, 1);
usb_kill_urb(port->read_urb);
usb_kill_urb(port->write_urb);
edge_port->ep_write_urb_in_use = 0;
/* assuming we can still talk to the device,
* send a close port command to it */
dev_dbg(&port->dev, "%s - send umpc_close_port\n", __func__);
port_number = port->number - port->serial->minor;
mutex_lock(&serial->disc_mutex);
if (!serial->disconnected) {
send_cmd(serial->dev,
UMPC_CLOSE_PORT,
(__u8)(UMPM_UART1_PORT + port_number),
0,
NULL,
0);
}
mutex_unlock(&serial->disc_mutex);
mutex_lock(&edge_serial->es_lock);
--edge_port->edge_serial->num_ports_open;
if (edge_port->edge_serial->num_ports_open <= 0) {
/* last port is now closed, let's shut down our interrupt urb */
usb_kill_urb(port->serial->port[0]->interrupt_in_urb);
edge_port->edge_serial->num_ports_open = 0;
}
mutex_unlock(&edge_serial->es_lock);
edge_port->close_pending = 0;
}
| 0 |
linux | 12d6e7538e2d418c08f082b1b44ffa5fb7270ed8 | NOT_APPLICABLE | NOT_APPLICABLE | pfn_t gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn)
{
return __gfn_to_pfn_memslot(slot, gfn, false, NULL, true, NULL);
}
| 0 |
FFmpeg | 821a5938d100458f4d09d634041b05c860554ce0 | CVE-2013-7013 | CWE-189 | static int g2m_init_buffers(G2MContext *c)
{
int aligned_height;
if (!c->framebuf || c->old_width < c->width || c->old_height < c->height) {
c->framebuf_stride = FFALIGN(c->width * 3, 16);
aligned_height = FFALIGN(c->height, 16);
av_free(c->framebuf);
c->framebuf = av_mallocz(c->framebuf_stride * aligned_height);
if (!c->framebuf)
return AVERROR(ENOMEM);
}
if (!c->synth_tile || !c->jpeg_tile ||
c->old_tile_w < c->tile_width ||
c->old_tile_h < c->tile_height) {
c->tile_stride = FFALIGN(c->tile_width * 3, 16);
aligned_height = FFALIGN(c->tile_height, 16);
av_free(c->synth_tile);
av_free(c->jpeg_tile);
av_free(c->kempf_buf);
av_free(c->kempf_flags);
c->synth_tile = av_mallocz(c->tile_stride * aligned_height);
c->jpeg_tile = av_mallocz(c->tile_stride * aligned_height);
c->kempf_buf = av_mallocz((c->tile_width + 1) * aligned_height
+ FF_INPUT_BUFFER_PADDING_SIZE);
c->kempf_flags = av_mallocz( c->tile_width * aligned_height);
if (!c->synth_tile || !c->jpeg_tile ||
!c->kempf_buf || !c->kempf_flags)
return AVERROR(ENOMEM);
}
return 0;
}
| 1 |
php-src | 4605d536d23b00813d11cc906bb48d39bdcf5f25 | NOT_APPLICABLE | NOT_APPLICABLE | static int multipart_buffer_eof(multipart_buffer *self TSRMLS_DC)
{
if ( (self->bytes_in_buffer == 0 && fill_buffer(self TSRMLS_CC) < 1) ) {
return 1;
} else {
return 0;
}
} | 0 |
Chrome | 6b96dd532af164a73f2aac757bafff58211aca2c | NOT_APPLICABLE | NOT_APPLICABLE | ScopedJavaLocalRef<jstring> WebContentsAndroid::GetTitle(
JNIEnv* env, jobject obj) const {
return base::android::ConvertUTF16ToJavaString(env,
web_contents_->GetTitle());
}
| 0 |
Chrome | 5925dff83699508b5e2735afb0297dfb310e159d | NOT_APPLICABLE | NOT_APPLICABLE | bool Browser::TakeFocus(bool reverse) {
NotificationService::current()->Notify(
chrome::NOTIFICATION_FOCUS_RETURNED_TO_BROWSER,
Source<Browser>(this),
NotificationService::NoDetails());
return false;
}
| 0 |
linux-2.6 | 822191a2fa1584a29c3224ab328507adcaeac1ab | NOT_APPLICABLE | NOT_APPLICABLE | asmlinkage long compat_sys_utime(char __user *filename, struct compat_utimbuf __user *t)
{
struct timeval tv[2];
if (t) {
if (get_user(tv[0].tv_sec, &t->actime) ||
get_user(tv[1].tv_sec, &t->modtime))
return -EFAULT;
tv[0].tv_usec = 0;
tv[1].tv_usec = 0;
}
return do_utimes(AT_FDCWD, filename, t ? tv : NULL);
} | 0 |
linux | 999653786df6954a31044528ac3f7a5dadca08f4 | NOT_APPLICABLE | NOT_APPLICABLE | static inline void allow_bits(struct posix_ace_state *astate, u32 mask)
{
/* Allow all bits in the mask not already denied: */
astate->allow |= mask & ~astate->deny;
}
| 0 |
nanopb | aa9d0d1ca78d6adec3adfeecf3a706c7f9df81f2 | NOT_APPLICABLE | NOT_APPLICABLE | static bool checkreturn decode_callback_field(pb_istream_t *stream, pb_wire_type_t wire_type, pb_field_iter_t *iter)
{
pb_callback_t *pCallback = (pb_callback_t*)iter->pData;
#ifdef PB_OLD_CALLBACK_STYLE
void *arg;
#else
void **arg;
#endif
if (pCallback == NULL || pCallback->funcs.decode == NULL)
return pb_skip_field(stream, wire_type);
#ifdef PB_OLD_CALLBACK_STYLE
arg = pCallback->arg;
#else
arg = &(pCallback->arg);
#endif
if (wire_type == PB_WT_STRING)
{
pb_istream_t substream;
if (!pb_make_string_substream(stream, &substream))
return false;
do
{
if (!pCallback->funcs.decode(&substream, iter->pos, arg))
PB_RETURN_ERROR(stream, "callback failed");
} while (substream.bytes_left);
if (!pb_close_string_substream(stream, &substream))
return false;
return true;
}
else
{
/* Copy the single scalar value to stack.
* This is required so that we can limit the stream length,
* which in turn allows to use same callback for packed and
* not-packed fields. */
pb_istream_t substream;
pb_byte_t buffer[10];
size_t size = sizeof(buffer);
if (!read_raw_value(stream, wire_type, buffer, &size))
return false;
substream = pb_istream_from_buffer(buffer, size);
return pCallback->funcs.decode(&substream, iter->pos, arg);
}
} | 0 |
ovs | 0befd1f3745055c32940f5faf9559be6a14395e6 | NOT_APPLICABLE | NOT_APPLICABLE | handle_port_desc_stats_request(struct ofconn *ofconn,
const struct ofp_header *request)
{
ofp_port_t port_no;
enum ofperr error;
error = ofputil_decode_port_desc_stats_request(request, &port_no);
if (!error) {
handle_port_request(ofconn, request, port_no, append_port_desc);
}
return error;
}
| 0 |
linux | 51ebd3181572af8d5076808dab2682d800f6da5d | NOT_APPLICABLE | NOT_APPLICABLE | static struct rt6_info *ip6_pol_route_lookup(struct net *net,
struct fib6_table *table,
struct flowi6 *fl6, int flags)
{
struct fib6_node *fn;
struct rt6_info *rt;
read_lock_bh(&table->tb6_lock);
fn = fib6_lookup(&table->tb6_root, &fl6->daddr, &fl6->saddr);
restart:
rt = fn->leaf;
rt = rt6_device_match(net, rt, &fl6->saddr, fl6->flowi6_oif, flags);
if (rt->rt6i_nsiblings && fl6->flowi6_oif == 0)
rt = rt6_multipath_select(rt, fl6);
BACKTRACK(net, &fl6->saddr);
out:
dst_use(&rt->dst, jiffies);
read_unlock_bh(&table->tb6_lock);
return rt;
} | 0 |
Chrome | e21bdfb9c758ac411012ad84f83d26d3f7dd69fb | NOT_APPLICABLE | NOT_APPLICABLE | EventRouter* TestExtensionSystem::event_router() {
return NULL;
}
| 0 |
linux | c2183d1e9b3f313dd8ba2b1b0197c8d9fb86a7ae | NOT_APPLICABLE | NOT_APPLICABLE | static int request_pending(struct fuse_conn *fc)
{
return !list_empty(&fc->pending) || !list_empty(&fc->interrupts) ||
forget_pending(fc);
}
| 0 |
ceph | be7679007c3dfab3e19c22c38c36ccac91828e3b | CVE-2020-1760 | CWE-79 | int RGWGetObj_ObjStore_S3::send_response_data(bufferlist& bl, off_t bl_ofs,
off_t bl_len)
{
const char *content_type = NULL;
string content_type_str;
map<string, string> response_attrs;
map<string, string>::iterator riter;
bufferlist metadata_bl;
string expires = get_s3_expiration_header(s, lastmod);
if (sent_header)
goto send_data;
if (custom_http_ret) {
set_req_state_err(s, 0);
dump_errno(s, custom_http_ret);
} else {
set_req_state_err(s, (partial_content && !op_ret) ? STATUS_PARTIAL_CONTENT
: op_ret);
dump_errno(s);
}
if (op_ret)
goto done;
if (range_str)
dump_range(s, start, end, s->obj_size);
if (s->system_request &&
s->info.args.exists(RGW_SYS_PARAM_PREFIX "prepend-metadata")) {
dump_header(s, "Rgwx-Object-Size", (long long)total_len);
if (rgwx_stat) {
/*
* in this case, we're not returning the object's content, only the prepended
* extra metadata
*/
total_len = 0;
}
/* JSON encode object metadata */
JSONFormatter jf;
jf.open_object_section("obj_metadata");
encode_json("attrs", attrs, &jf);
utime_t ut(lastmod);
encode_json("mtime", ut, &jf);
jf.close_section();
stringstream ss;
jf.flush(ss);
metadata_bl.append(ss.str());
dump_header(s, "Rgwx-Embedded-Metadata-Len", metadata_bl.length());
total_len += metadata_bl.length();
}
if (s->system_request && !real_clock::is_zero(lastmod)) {
/* we end up dumping mtime in two different methods, a bit redundant */
dump_epoch_header(s, "Rgwx-Mtime", lastmod);
uint64_t pg_ver = 0;
int r = decode_attr_bl_single_value(attrs, RGW_ATTR_PG_VER, &pg_ver, (uint64_t)0);
if (r < 0) {
ldpp_dout(this, 0) << "ERROR: failed to decode pg ver attr, ignoring" << dendl;
}
dump_header(s, "Rgwx-Obj-PG-Ver", pg_ver);
uint32_t source_zone_short_id = 0;
r = decode_attr_bl_single_value(attrs, RGW_ATTR_SOURCE_ZONE, &source_zone_short_id, (uint32_t)0);
if (r < 0) {
ldpp_dout(this, 0) << "ERROR: failed to decode pg ver attr, ignoring" << dendl;
}
if (source_zone_short_id != 0) {
dump_header(s, "Rgwx-Source-Zone-Short-Id", source_zone_short_id);
}
}
for (auto &it : crypt_http_responses)
dump_header(s, it.first, it.second);
dump_content_length(s, total_len);
dump_last_modified(s, lastmod);
dump_header_if_nonempty(s, "x-amz-version-id", version_id);
dump_header_if_nonempty(s, "x-amz-expiration", expires);
if (attrs.find(RGW_ATTR_APPEND_PART_NUM) != attrs.end()) {
dump_header(s, "x-rgw-object-type", "Appendable");
dump_header(s, "x-rgw-next-append-position", s->obj_size);
} else {
dump_header(s, "x-rgw-object-type", "Normal");
}
if (! op_ret) {
if (! lo_etag.empty()) {
/* Handle etag of Swift API's large objects (DLO/SLO). It's entirerly
* legit to perform GET on them through S3 API. In such situation,
* a client should receive the composited content with corresponding
* etag value. */
dump_etag(s, lo_etag);
} else {
auto iter = attrs.find(RGW_ATTR_ETAG);
if (iter != attrs.end()) {
dump_etag(s, iter->second.to_str());
}
}
for (struct response_attr_param *p = resp_attr_params; p->param; p++) {
bool exists;
string val = s->info.args.get(p->param, &exists);
if (exists) {
/* reject unauthenticated response header manipulation, see
* https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetObject.html */
if (s->auth.identity->is_anonymous()) {
return -ERR_INVALID_REQUEST;
}
if (strcmp(p->param, "response-content-type") != 0) {
response_attrs[p->http_attr] = val;
} else {
content_type_str = val;
content_type = content_type_str.c_str();
}
}
}
for (auto iter = attrs.begin(); iter != attrs.end(); ++iter) {
const char *name = iter->first.c_str();
map<string, string>::iterator aiter = rgw_to_http_attrs.find(name);
if (aiter != rgw_to_http_attrs.end()) {
if (response_attrs.count(aiter->second) == 0) {
/* Was not already overridden by a response param. */
size_t len = iter->second.length();
string s(iter->second.c_str(), len);
while (len && !s[len - 1]) {
--len;
s.resize(len);
}
response_attrs[aiter->second] = s;
}
} else if (iter->first.compare(RGW_ATTR_CONTENT_TYPE) == 0) {
/* Special handling for content_type. */
if (!content_type) {
content_type_str = rgw_bl_str(iter->second);
content_type = content_type_str.c_str();
}
} else if (strcmp(name, RGW_ATTR_SLO_UINDICATOR) == 0) {
// this attr has an extra length prefix from encode() in prior versions
dump_header(s, "X-Object-Meta-Static-Large-Object", "True");
} else if (strncmp(name, RGW_ATTR_META_PREFIX,
sizeof(RGW_ATTR_META_PREFIX)-1) == 0) {
/* User custom metadata. */
name += sizeof(RGW_ATTR_PREFIX) - 1;
dump_header(s, name, iter->second);
} else if (iter->first.compare(RGW_ATTR_TAGS) == 0) {
RGWObjTags obj_tags;
try{
auto it = iter->second.cbegin();
obj_tags.decode(it);
} catch (buffer::error &err) {
ldpp_dout(this,0) << "Error caught buffer::error couldn't decode TagSet " << dendl;
}
dump_header(s, RGW_AMZ_TAG_COUNT, obj_tags.count());
} else if (iter->first.compare(RGW_ATTR_OBJECT_RETENTION) == 0 && get_retention){
RGWObjectRetention retention;
try {
decode(retention, iter->second);
dump_header(s, "x-amz-object-lock-mode", retention.get_mode());
dump_time_header(s, "x-amz-object-lock-retain-until-date", retention.get_retain_until_date());
} catch (buffer::error& err) {
ldpp_dout(this, 0) << "ERROR: failed to decode RGWObjectRetention" << dendl;
}
} else if (iter->first.compare(RGW_ATTR_OBJECT_LEGAL_HOLD) == 0 && get_legal_hold) {
RGWObjectLegalHold legal_hold;
try {
decode(legal_hold, iter->second);
dump_header(s, "x-amz-object-lock-legal-hold",legal_hold.get_status());
} catch (buffer::error& err) {
ldpp_dout(this, 0) << "ERROR: failed to decode RGWObjectLegalHold" << dendl;
}
}
}
}
done:
for (riter = response_attrs.begin(); riter != response_attrs.end();
++riter) {
dump_header(s, riter->first, riter->second);
}
if (op_ret == -ERR_NOT_MODIFIED) {
end_header(s, this);
} else {
if (!content_type)
content_type = "binary/octet-stream";
end_header(s, this, content_type);
}
if (metadata_bl.length()) {
dump_body(s, metadata_bl);
}
sent_header = true;
send_data:
if (get_data && !op_ret) {
int r = dump_body(s, bl.c_str() + bl_ofs, bl_len);
if (r < 0)
return r;
}
return 0;
} | 1 |
openjpeg | baf0c1ad4572daa89caa3b12985bdd93530f0dd7 | NOT_APPLICABLE | NOT_APPLICABLE | static void bmp24toimage(const OPJ_UINT8* pData, OPJ_UINT32 stride,
opj_image_t* image)
{
int index;
OPJ_UINT32 width, height;
OPJ_UINT32 x, y;
const OPJ_UINT8 *pSrc = NULL;
width = image->comps[0].w;
height = image->comps[0].h;
index = 0;
pSrc = pData + (height - 1U) * stride;
for (y = 0; y < height; y++) {
for (x = 0; x < width; x++) {
image->comps[0].data[index] = (OPJ_INT32)pSrc[3 * x + 2]; /* R */
image->comps[1].data[index] = (OPJ_INT32)pSrc[3 * x + 1]; /* G */
image->comps[2].data[index] = (OPJ_INT32)pSrc[3 * x + 0]; /* B */
index++;
}
pSrc -= stride;
}
}
| 0 |
linux | 4edbe1d7bcffcd6269f3b5eb63f710393ff2ec7a | NOT_APPLICABLE | NOT_APPLICABLE | static int validate_params(uint cmd, struct dm_ioctl *param)
{
/* Always clear this flag */
param->flags &= ~DM_BUFFER_FULL_FLAG;
param->flags &= ~DM_UEVENT_GENERATED_FLAG;
param->flags &= ~DM_SECURE_DATA_FLAG;
param->flags &= ~DM_DATA_OUT_FLAG;
/* Ignores parameters */
if (cmd == DM_REMOVE_ALL_CMD ||
cmd == DM_LIST_DEVICES_CMD ||
cmd == DM_LIST_VERSIONS_CMD)
return 0;
if (cmd == DM_DEV_CREATE_CMD) {
if (!*param->name) {
DMWARN("name not supplied when creating device");
return -EINVAL;
}
} else if (*param->uuid && *param->name) {
DMWARN("only supply one of name or uuid, cmd(%u)", cmd);
return -EINVAL;
}
/* Ensure strings are terminated */
param->name[DM_NAME_LEN - 1] = '\0';
param->uuid[DM_UUID_LEN - 1] = '\0';
return 0;
} | 0 |
core | 8b716828c4a4ba11f2189ce002b80bf62a74538e | CVE-2021-29157 | CWE-22 | static const char *escape_identifier(const char *identifier)
{
size_t pos = strcspn(identifier, "./%");
if (pos < strlen(identifier)) {
/* sanitize identifier, cannot allow dots or / in it, so we
encode them */
string_t *new_id = t_str_new(strlen(identifier));
/* put initial data */
str_append_data(new_id, identifier, pos);
for (const char *c = identifier+pos; *c != '\0'; c++) {
switch (*c) {
case '.':
str_append(new_id, "%2e");
break;
case '/':
str_append(new_id, "%2f");
break;
case '%':
str_append(new_id, "%25");
break;
default:
str_append_c(new_id, *c);
break;
}
}
return str_c(new_id);
}
return identifier;
} | 1 |
linux | 5233252fce714053f0151680933571a2da9cbfb4 | NOT_APPLICABLE | NOT_APPLICABLE | static int sco_sock_accept(struct socket *sock, struct socket *newsock,
int flags)
{
DEFINE_WAIT_FUNC(wait, woken_wake_function);
struct sock *sk = sock->sk, *ch;
long timeo;
int err = 0;
lock_sock(sk);
timeo = sock_rcvtimeo(sk, flags & O_NONBLOCK);
BT_DBG("sk %p timeo %ld", sk, timeo);
/* Wait for an incoming connection. (wake-one). */
add_wait_queue_exclusive(sk_sleep(sk), &wait);
while (1) {
if (sk->sk_state != BT_LISTEN) {
err = -EBADFD;
break;
}
ch = bt_accept_dequeue(sk, newsock);
if (ch)
break;
if (!timeo) {
err = -EAGAIN;
break;
}
if (signal_pending(current)) {
err = sock_intr_errno(timeo);
break;
}
release_sock(sk);
timeo = wait_woken(&wait, TASK_INTERRUPTIBLE, timeo);
lock_sock(sk);
}
remove_wait_queue(sk_sleep(sk), &wait);
if (err)
goto done;
newsock->state = SS_CONNECTED;
BT_DBG("new socket %p", ch);
done:
release_sock(sk);
return err;
}
| 0 |
ImageMagick6 | ae3eecad2f59e27123c1a6c891be75d06fc03656 | NOT_APPLICABLE | NOT_APPLICABLE | static Image *ReadMIFFImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
#define BZipMaxExtent(x) ((x)+((x)/100)+600)
#define LZMAMaxExtent(x) ((x)+((x)/3)+128)
#define ThrowMIFFException(exception,message) \
{ \
if (quantum_info != (QuantumInfo *) NULL) \
quantum_info=DestroyQuantumInfo(quantum_info); \
if (compress_pixels != (unsigned char *) NULL) \
compress_pixels=(unsigned char *) RelinquishMagickMemory(compress_pixels); \
ThrowReaderException((exception),(message)); \
}
#define ZipMaxExtent(x) ((x)+(((x)+7) >> 3)+(((x)+63) >> 6)+11)
#if defined(MAGICKCORE_BZLIB_DELEGATE)
bz_stream
bzip_info;
#endif
char
id[MaxTextExtent],
keyword[MaxTextExtent],
*options;
const unsigned char
*p;
double
version;
GeometryInfo
geometry_info;
Image
*image;
IndexPacket
index;
int
c;
LinkedListInfo
*profiles;
#if defined(MAGICKCORE_LZMA_DELEGATE)
lzma_stream
initialize_lzma = LZMA_STREAM_INIT,
lzma_info;
lzma_allocator
allocator;
#endif
MagickBooleanType
status;
MagickStatusType
flags;
PixelPacket
pixel;
QuantumFormatType
quantum_format;
QuantumInfo
*quantum_info;
QuantumType
quantum_type;
register ssize_t
i;
size_t
compress_extent,
length,
packet_size;
ssize_t
count;
unsigned char
*compress_pixels,
*pixels;
size_t
colors;
ssize_t
y;
#if defined(MAGICKCORE_ZLIB_DELEGATE)
z_stream
zip_info;
#endif
/*
Open image file.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickCoreSignature);
if (image_info->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
image_info->filename);
assert(exception != (ExceptionInfo *) NULL);
assert(exception->signature == MagickCoreSignature);
image=AcquireImage(image_info);
status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
if (status == MagickFalse)
{
image=DestroyImageList(image);
return((Image *) NULL);
}
/*
Decode image header; header terminates one character beyond a ':'.
*/
c=ReadBlobByte(image);
if (c == EOF)
ThrowReaderException(CorruptImageError,"ImproperImageHeader");
*id='\0';
compress_pixels=(unsigned char *) NULL;
quantum_info=(QuantumInfo *) NULL;
(void) memset(keyword,0,sizeof(keyword));
version=0.0;
(void) version;
do
{
/*
Decode image header; header terminates one character beyond a ':'.
*/
SetGeometryInfo(&geometry_info);
length=MaxTextExtent;
options=AcquireString((char *) NULL);
quantum_format=UndefinedQuantumFormat;
profiles=(LinkedListInfo *) NULL;
colors=0;
image->depth=8UL;
image->compression=NoCompression;
while ((isgraph(c) != MagickFalse) && (c != (int) ':'))
{
register char
*p;
if (c == (int) '{')
{
char
*comment;
/*
Read comment-- any text between { }.
*/
length=MaxTextExtent;
comment=AcquireString((char *) NULL);
for (p=comment; comment != (char *) NULL; p++)
{
c=ReadBlobByte(image);
if (c == (int) '\\')
c=ReadBlobByte(image);
else
if ((c == EOF) || (c == (int) '}'))
break;
if ((size_t) (p-comment+1) >= length)
{
*p='\0';
length<<=1;
comment=(char *) ResizeQuantumMemory(comment,length+
MaxTextExtent,sizeof(*comment));
if (comment == (char *) NULL)
break;
p=comment+strlen(comment);
}
*p=(char) c;
}
if (comment == (char *) NULL)
{
options=DestroyString(options);
ThrowMIFFException(ResourceLimitError,"MemoryAllocationFailed");
}
*p='\0';
(void) SetImageProperty(image,"comment",comment);
comment=DestroyString(comment);
c=ReadBlobByte(image);
}
else
if (isalnum(c) != MagickFalse)
{
/*
Get the keyword.
*/
length=MaxTextExtent-1;
p=keyword;
do
{
if (c == (int) '=')
break;
if ((size_t) (p-keyword) < (MaxTextExtent-1))
*p++=(char) c;
c=ReadBlobByte(image);
} while (c != EOF);
*p='\0';
p=options;
while ((isspace((int) ((unsigned char) c)) != 0) && (c != EOF))
c=ReadBlobByte(image);
if (c == (int) '=')
{
/*
Get the keyword value.
*/
c=ReadBlobByte(image);
while ((c != (int) '}') && (c != EOF))
{
if ((size_t) (p-options+1) >= length)
{
*p='\0';
length<<=1;
options=(char *) ResizeQuantumMemory(options,length+
MaxTextExtent,sizeof(*options));
if (options == (char *) NULL)
break;
p=options+strlen(options);
}
*p++=(char) c;
c=ReadBlobByte(image);
if (c == '\\')
{
c=ReadBlobByte(image);
if (c == (int) '}')
{
*p++=(char) c;
c=ReadBlobByte(image);
}
}
if (*options != '{')
if (isspace((int) ((unsigned char) c)) != 0)
break;
}
if (options == (char *) NULL)
ThrowMIFFException(ResourceLimitError,
"MemoryAllocationFailed");
}
*p='\0';
if (*options == '{')
(void) CopyMagickString(options,options+1,strlen(options));
/*
Assign a value to the specified keyword.
*/
switch (*keyword)
{
case 'b':
case 'B':
{
if (LocaleCompare(keyword,"background-color") == 0)
{
(void) QueryColorDatabase(options,&image->background_color,
exception);
break;
}
if (LocaleCompare(keyword,"blue-primary") == 0)
{
flags=ParseGeometry(options,&geometry_info);
image->chromaticity.blue_primary.x=geometry_info.rho;
image->chromaticity.blue_primary.y=geometry_info.sigma;
if ((flags & SigmaValue) == 0)
image->chromaticity.blue_primary.y=
image->chromaticity.blue_primary.x;
break;
}
if (LocaleCompare(keyword,"border-color") == 0)
{
(void) QueryColorDatabase(options,&image->border_color,
exception);
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'c':
case 'C':
{
if (LocaleCompare(keyword,"class") == 0)
{
ssize_t
storage_class;
storage_class=ParseCommandOption(MagickClassOptions,
MagickFalse,options);
if (storage_class < 0)
break;
image->storage_class=(ClassType) storage_class;
break;
}
if (LocaleCompare(keyword,"colors") == 0)
{
colors=StringToUnsignedLong(options);
break;
}
if (LocaleCompare(keyword,"colorspace") == 0)
{
ssize_t
colorspace;
colorspace=ParseCommandOption(MagickColorspaceOptions,
MagickFalse,options);
if (colorspace < 0)
break;
image->colorspace=(ColorspaceType) colorspace;
break;
}
if (LocaleCompare(keyword,"compression") == 0)
{
ssize_t
compression;
compression=ParseCommandOption(MagickCompressOptions,
MagickFalse,options);
if (compression < 0)
break;
image->compression=(CompressionType) compression;
break;
}
if (LocaleCompare(keyword,"columns") == 0)
{
image->columns=StringToUnsignedLong(options);
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'd':
case 'D':
{
if (LocaleCompare(keyword,"delay") == 0)
{
image->delay=StringToUnsignedLong(options);
break;
}
if (LocaleCompare(keyword,"depth") == 0)
{
image->depth=StringToUnsignedLong(options);
break;
}
if (LocaleCompare(keyword,"dispose") == 0)
{
ssize_t
dispose;
dispose=ParseCommandOption(MagickDisposeOptions,MagickFalse,
options);
if (dispose < 0)
break;
image->dispose=(DisposeType) dispose;
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'e':
case 'E':
{
if (LocaleCompare(keyword,"endian") == 0)
{
ssize_t
endian;
endian=ParseCommandOption(MagickEndianOptions,MagickFalse,
options);
if (endian < 0)
break;
image->endian=(EndianType) endian;
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'g':
case 'G':
{
if (LocaleCompare(keyword,"gamma") == 0)
{
image->gamma=StringToDouble(options,(char **) NULL);
break;
}
if (LocaleCompare(keyword,"gravity") == 0)
{
ssize_t
gravity;
gravity=ParseCommandOption(MagickGravityOptions,MagickFalse,
options);
if (gravity < 0)
break;
image->gravity=(GravityType) gravity;
break;
}
if (LocaleCompare(keyword,"green-primary") == 0)
{
flags=ParseGeometry(options,&geometry_info);
image->chromaticity.green_primary.x=geometry_info.rho;
image->chromaticity.green_primary.y=geometry_info.sigma;
if ((flags & SigmaValue) == 0)
image->chromaticity.green_primary.y=
image->chromaticity.green_primary.x;
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'i':
case 'I':
{
if (LocaleCompare(keyword,"id") == 0)
{
(void) CopyMagickString(id,options,MaxTextExtent);
break;
}
if (LocaleCompare(keyword,"iterations") == 0)
{
image->iterations=StringToUnsignedLong(options);
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'm':
case 'M':
{
if (LocaleCompare(keyword,"matte") == 0)
{
ssize_t
matte;
matte=ParseCommandOption(MagickBooleanOptions,MagickFalse,
options);
if (matte < 0)
break;
image->matte=(MagickBooleanType) matte;
break;
}
if (LocaleCompare(keyword,"matte-color") == 0)
{
(void) QueryColorDatabase(options,&image->matte_color,
exception);
break;
}
if (LocaleCompare(keyword,"montage") == 0)
{
(void) CloneString(&image->montage,options);
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'o':
case 'O':
{
if (LocaleCompare(keyword,"opaque") == 0)
{
ssize_t
matte;
matte=ParseCommandOption(MagickBooleanOptions,MagickFalse,
options);
if (matte < 0)
break;
image->matte=(MagickBooleanType) matte;
break;
}
if (LocaleCompare(keyword,"orientation") == 0)
{
ssize_t
orientation;
orientation=ParseCommandOption(MagickOrientationOptions,
MagickFalse,options);
if (orientation < 0)
break;
image->orientation=(OrientationType) orientation;
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'p':
case 'P':
{
if (LocaleCompare(keyword,"page") == 0)
{
char
*geometry;
geometry=GetPageGeometry(options);
(void) ParseAbsoluteGeometry(geometry,&image->page);
geometry=DestroyString(geometry);
break;
}
if (LocaleCompare(keyword,"pixel-intensity") == 0)
{
ssize_t
intensity;
intensity=ParseCommandOption(MagickPixelIntensityOptions,
MagickFalse,options);
if (intensity < 0)
break;
image->intensity=(PixelIntensityMethod) intensity;
break;
}
if (LocaleCompare(keyword,"profile") == 0)
{
if (profiles == (LinkedListInfo *) NULL)
profiles=NewLinkedList(0);
(void) AppendValueToLinkedList(profiles,
AcquireString(options));
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'q':
case 'Q':
{
if (LocaleCompare(keyword,"quality") == 0)
{
image->quality=StringToUnsignedLong(options);
break;
}
if ((LocaleCompare(keyword,"quantum-format") == 0) ||
(LocaleCompare(keyword,"quantum:format") == 0))
{
ssize_t
format;
format=ParseCommandOption(MagickQuantumFormatOptions,
MagickFalse,options);
if (format < 0)
break;
quantum_format=(QuantumFormatType) format;
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'r':
case 'R':
{
if (LocaleCompare(keyword,"red-primary") == 0)
{
flags=ParseGeometry(options,&geometry_info);
image->chromaticity.red_primary.x=geometry_info.rho;
image->chromaticity.red_primary.y=geometry_info.sigma;
if ((flags & SigmaValue) == 0)
image->chromaticity.red_primary.y=
image->chromaticity.red_primary.x;
break;
}
if (LocaleCompare(keyword,"rendering-intent") == 0)
{
ssize_t
rendering_intent;
rendering_intent=ParseCommandOption(MagickIntentOptions,
MagickFalse,options);
if (rendering_intent < 0)
break;
image->rendering_intent=(RenderingIntent) rendering_intent;
break;
}
if (LocaleCompare(keyword,"resolution") == 0)
{
flags=ParseGeometry(options,&geometry_info);
image->x_resolution=geometry_info.rho;
image->y_resolution=geometry_info.sigma;
if ((flags & SigmaValue) == 0)
image->y_resolution=image->x_resolution;
break;
}
if (LocaleCompare(keyword,"rows") == 0)
{
image->rows=StringToUnsignedLong(options);
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 's':
case 'S':
{
if (LocaleCompare(keyword,"scene") == 0)
{
image->scene=StringToUnsignedLong(options);
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 't':
case 'T':
{
if (LocaleCompare(keyword,"ticks-per-second") == 0)
{
image->ticks_per_second=(ssize_t) StringToLong(options);
break;
}
if (LocaleCompare(keyword,"tile-offset") == 0)
{
char
*geometry;
geometry=GetPageGeometry(options);
(void) ParseAbsoluteGeometry(geometry,&image->tile_offset);
geometry=DestroyString(geometry);
break;
}
if (LocaleCompare(keyword,"type") == 0)
{
ssize_t
type;
type=ParseCommandOption(MagickTypeOptions,MagickFalse,
options);
if (type < 0)
break;
image->type=(ImageType) type;
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'u':
case 'U':
{
if (LocaleCompare(keyword,"units") == 0)
{
ssize_t
units;
units=ParseCommandOption(MagickResolutionOptions,
MagickFalse,options);
if (units < 0)
break;
image->units=(ResolutionType) units;
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'v':
case 'V':
{
if (LocaleCompare(keyword,"version") == 0)
{
version=StringToDouble(options,(char **) NULL);
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
case 'w':
case 'W':
{
if (LocaleCompare(keyword,"white-point") == 0)
{
flags=ParseGeometry(options,&geometry_info);
image->chromaticity.white_point.x=geometry_info.rho;
image->chromaticity.white_point.y=geometry_info.sigma;
if ((flags & SigmaValue) == 0)
image->chromaticity.white_point.y=
image->chromaticity.white_point.x;
break;
}
(void) SetImageProperty(image,keyword,options);
break;
}
default:
{
(void) SetImageProperty(image,keyword,options);
break;
}
}
}
else
c=ReadBlobByte(image);
while (isspace((int) ((unsigned char) c)) != 0)
c=ReadBlobByte(image);
}
options=DestroyString(options);
(void) ReadBlobByte(image);
/*
Verify that required image information is defined.
*/
if ((LocaleCompare(id,"ImageMagick") != 0) || (image->depth > 128) ||
(image->storage_class == UndefinedClass) ||
(image->compression == UndefinedCompression) ||
(image->colorspace == UndefinedColorspace) ||
(image->columns == 0) || (image->rows == 0))
{
if (profiles != (LinkedListInfo *) NULL)
profiles=DestroyLinkedList(profiles,RelinquishMagickMemory);
if (image->previous == (Image *) NULL)
ThrowMIFFException(CorruptImageError,"ImproperImageHeader");
DeleteImageFromList(&image);
(void) ThrowMagickException(&image->exception,GetMagickModule(),
CorruptImageError,"ImproperImageHeader","`%s'",image->filename);
break;
}
if (image->montage != (char *) NULL)
{
register char
*p;
/*
Image directory.
*/
length=MaxTextExtent;
image->directory=AcquireString((char *) NULL);
p=image->directory;
do
{
*p='\0';
if ((strlen(image->directory)+MaxTextExtent) >= length)
{
/*
Allocate more memory for the image directory.
*/
length<<=1;
image->directory=(char *) ResizeQuantumMemory(image->directory,
length+MaxTextExtent,sizeof(*image->directory));
if (image->directory == (char *) NULL)
ThrowMIFFException(CorruptImageError,"UnableToReadImageData");
p=image->directory+strlen(image->directory);
}
c=ReadBlobByte(image);
if (c == EOF)
break;
*p++=(char) c;
} while (c != (int) '\0');
}
if (profiles != (LinkedListInfo *) NULL)
{
const char
*name;
StringInfo
*profile;
/*
Read image profile blobs.
*/
ResetLinkedListIterator(profiles);
name=(const char *) GetNextValueInLinkedList(profiles);
while (name != (const char *) NULL)
{
ssize_t
count;
length=ReadBlobMSBLong(image);
if ((MagickSizeType) length > GetBlobSize(image))
break;
profile=AcquireStringInfo(length);
if (profile == (StringInfo *) NULL)
break;
count=ReadBlob(image,length,GetStringInfoDatum(profile));
if (count != (ssize_t) length)
{
profile=DestroyStringInfo(profile);
break;
}
status=SetImageProfile(image,name,profile);
profile=DestroyStringInfo(profile);
if (status == MagickFalse)
break;
name=(const char *) GetNextValueInLinkedList(profiles);
}
profiles=DestroyLinkedList(profiles,RelinquishMagickMemory);
}
image->depth=GetImageQuantumDepth(image,MagickFalse);
if (image->storage_class == PseudoClass)
{
size_t
packet_size;
unsigned char
*colormap;
/*
Create image colormap.
*/
packet_size=(size_t) (3UL*image->depth/8UL);
if ((MagickSizeType) colors > GetBlobSize(image))
ThrowMIFFException(CorruptImageError,"InsufficientImageDataInFile");
if (((MagickSizeType) packet_size*colors) > GetBlobSize(image))
ThrowMIFFException(CorruptImageError,"InsufficientImageDataInFile");
status=AcquireImageColormap(image,colors != 0 ? colors : 256);
if (status == MagickFalse)
{
InheritException(exception,&image->exception);
return(DestroyImageList(image));
}
if (colors != 0)
{
/*
Read image colormap from file.
*/
colormap=(unsigned char *) AcquireQuantumMemory(image->colors,
packet_size*sizeof(*colormap));
if (colormap == (unsigned char *) NULL)
ThrowMIFFException(ResourceLimitError,"MemoryAllocationFailed");
(void) ReadBlob(image,packet_size*image->colors,colormap);
p=colormap;
switch (image->depth)
{
default:
colormap=(unsigned char *) RelinquishMagickMemory(colormap);
ThrowMIFFException(CorruptImageError,"ImageDepthNotSupported");
case 8:
{
unsigned char
pixel;
for (i=0; i < (ssize_t) image->colors; i++)
{
p=PushCharPixel(p,&pixel);
image->colormap[i].red=ScaleCharToQuantum(pixel);
p=PushCharPixel(p,&pixel);
image->colormap[i].green=ScaleCharToQuantum(pixel);
p=PushCharPixel(p,&pixel);
image->colormap[i].blue=ScaleCharToQuantum(pixel);
}
break;
}
case 16:
{
unsigned short
pixel;
for (i=0; i < (ssize_t) image->colors; i++)
{
p=PushShortPixel(MSBEndian,p,&pixel);
image->colormap[i].red=ScaleShortToQuantum(pixel);
p=PushShortPixel(MSBEndian,p,&pixel);
image->colormap[i].green=ScaleShortToQuantum(pixel);
p=PushShortPixel(MSBEndian,p,&pixel);
image->colormap[i].blue=ScaleShortToQuantum(pixel);
}
break;
}
case 32:
{
unsigned int
pixel;
for (i=0; i < (ssize_t) image->colors; i++)
{
p=PushLongPixel(MSBEndian,p,&pixel);
image->colormap[i].red=ScaleLongToQuantum(pixel);
p=PushLongPixel(MSBEndian,p,&pixel);
image->colormap[i].green=ScaleLongToQuantum(pixel);
p=PushLongPixel(MSBEndian,p,&pixel);
image->colormap[i].blue=ScaleLongToQuantum(pixel);
}
break;
}
}
colormap=(unsigned char *) RelinquishMagickMemory(colormap);
}
}
if ((image_info->ping != MagickFalse) && (image_info->number_scenes != 0))
if (image->scene >= (image_info->scene+image_info->number_scenes-1))
break;
status=SetImageExtent(image,image->columns,image->rows);
if (status == MagickFalse)
{
InheritException(exception,&image->exception);
return(DestroyImageList(image));
}
status=ResetImagePixels(image,exception);
if (status == MagickFalse)
{
InheritException(exception,&image->exception);
return(DestroyImageList(image));
}
/*
Allocate image pixels.
*/
quantum_info=AcquireQuantumInfo(image_info,image);
if (quantum_info == (QuantumInfo *) NULL)
ThrowMIFFException(ResourceLimitError,"MemoryAllocationFailed");
if (quantum_format != UndefinedQuantumFormat)
{
status=SetQuantumFormat(image,quantum_info,quantum_format);
if (status == MagickFalse)
ThrowMIFFException(ResourceLimitError,"MemoryAllocationFailed");
}
packet_size=(size_t) (quantum_info->depth/8);
if (image->storage_class == DirectClass)
packet_size=(size_t) (3*quantum_info->depth/8);
if (IsGrayColorspace(image->colorspace) != MagickFalse)
packet_size=quantum_info->depth/8;
if (image->matte != MagickFalse)
packet_size+=quantum_info->depth/8;
if (image->colorspace == CMYKColorspace)
packet_size+=quantum_info->depth/8;
if (image->compression == RLECompression)
packet_size++;
compress_extent=MagickMax(MagickMax(BZipMaxExtent(packet_size*
image->columns),LZMAMaxExtent(packet_size*image->columns)),
ZipMaxExtent(packet_size*image->columns));
compress_pixels=(unsigned char *) AcquireQuantumMemory(compress_extent,
sizeof(*compress_pixels));
if (compress_pixels == (unsigned char *) NULL)
ThrowMIFFException(ResourceLimitError,"MemoryAllocationFailed");
/*
Read image pixels.
*/
quantum_type=RGBQuantum;
if (image->matte != MagickFalse)
quantum_type=RGBAQuantum;
if (image->colorspace == CMYKColorspace)
{
quantum_type=CMYKQuantum;
if (image->matte != MagickFalse)
quantum_type=CMYKAQuantum;
}
if (IsGrayColorspace(image->colorspace) != MagickFalse)
{
quantum_type=GrayQuantum;
if (image->matte != MagickFalse)
quantum_type=GrayAlphaQuantum;
}
if (image->storage_class == PseudoClass)
{
quantum_type=IndexQuantum;
if (image->matte != MagickFalse)
quantum_type=IndexAlphaQuantum;
}
status=MagickTrue;
(void) memset(&pixel,0,sizeof(pixel));
#if defined(MAGICKCORE_BZLIB_DELEGATE)
(void) memset(&bzip_info,0,sizeof(bzip_info));
#endif
#if defined(MAGICKCORE_LZMA_DELEGATE)
(void) memset(&allocator,0,sizeof(allocator));
#endif
#if defined(MAGICKCORE_ZLIB_DELEGATE)
(void) memset(&zip_info,0,sizeof(zip_info));
#endif
switch (image->compression)
{
#if defined(MAGICKCORE_BZLIB_DELEGATE)
case BZipCompression:
{
int
code;
bzip_info.bzalloc=AcquireBZIPMemory;
bzip_info.bzfree=RelinquishBZIPMemory;
bzip_info.opaque=(void *) image;
code=BZ2_bzDecompressInit(&bzip_info,(int) image_info->verbose,
MagickFalse);
if (code != BZ_OK)
status=MagickFalse;
break;
}
#endif
#if defined(MAGICKCORE_LZMA_DELEGATE)
case LZMACompression:
{
int
code;
allocator.alloc=AcquireLZMAMemory;
allocator.free=RelinquishLZMAMemory;
allocator.opaque=(void *) image;
lzma_info=initialize_lzma;
lzma_info.allocator=(&allocator);
code=lzma_auto_decoder(&lzma_info,-1,0);
if (code != LZMA_OK)
status=MagickFalse;
break;
}
#endif
#if defined(MAGICKCORE_ZLIB_DELEGATE)
case LZWCompression:
case ZipCompression:
{
int
code;
zip_info.zalloc=AcquireZIPMemory;
zip_info.zfree=RelinquishZIPMemory;
zip_info.opaque=(voidpf) image;
code=inflateInit(&zip_info);
if (code != Z_OK)
status=MagickFalse;
break;
}
#endif
case RLECompression:
{
pixel.opacity=(Quantum) TransparentOpacity;
index=(IndexPacket) 0;
break;
}
default:
break;
}
pixels=GetQuantumPixels(quantum_info);
index=(IndexPacket) 0;
length=0;
for (y=0; y < (ssize_t) image->rows; y++)
{
register IndexPacket
*magick_restrict indexes;
register ssize_t
x;
register PixelPacket
*magick_restrict q;
if (status == MagickFalse)
break;
q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
if (q == (PixelPacket *) NULL)
break;
indexes=GetAuthenticIndexQueue(image);
switch (image->compression)
{
#if defined(MAGICKCORE_BZLIB_DELEGATE)
case BZipCompression:
{
bzip_info.next_out=(char *) pixels;
bzip_info.avail_out=(unsigned int) (packet_size*image->columns);
do
{
int
code;
if (bzip_info.avail_in == 0)
{
bzip_info.next_in=(char *) compress_pixels;
length=(size_t) BZipMaxExtent(packet_size*image->columns);
if (version != 0.0)
length=(size_t) ReadBlobMSBLong(image);
if (length < compress_extent)
bzip_info.avail_in=(unsigned int) ReadBlob(image,length,
(unsigned char *) bzip_info.next_in);
if ((length > compress_extent) ||
((size_t) bzip_info.avail_in != length))
{
(void) BZ2_bzDecompressEnd(&bzip_info);
ThrowMIFFException(CorruptImageError,
"UnableToReadImageData");
}
}
code=BZ2_bzDecompress(&bzip_info);
if ((code != BZ_OK) && (code != BZ_STREAM_END))
{
status=MagickFalse;
break;
}
if (code == BZ_STREAM_END)
break;
} while (bzip_info.avail_out != 0);
(void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
break;
}
#endif
#if defined(MAGICKCORE_LZMA_DELEGATE)
case LZMACompression:
{
lzma_info.next_out=pixels;
lzma_info.avail_out=packet_size*image->columns;
do
{
int
code;
if (lzma_info.avail_in == 0)
{
lzma_info.next_in=compress_pixels;
length=(size_t) ReadBlobMSBLong(image);
if (length <= compress_extent)
lzma_info.avail_in=(unsigned int) ReadBlob(image,length,
(unsigned char *) lzma_info.next_in);
if ((length > compress_extent) ||
(lzma_info.avail_in != length))
{
lzma_end(&lzma_info);
ThrowMIFFException(CorruptImageError,
"UnableToReadImageData");
}
}
code=lzma_code(&lzma_info,LZMA_RUN);
if ((code != LZMA_OK) && (code != LZMA_STREAM_END))
{
status=MagickFalse;
break;
}
if (code == LZMA_STREAM_END)
break;
} while (lzma_info.avail_out != 0);
(void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
break;
}
#endif
#if defined(MAGICKCORE_ZLIB_DELEGATE)
case LZWCompression:
case ZipCompression:
{
zip_info.next_out=pixels;
zip_info.avail_out=(uInt) (packet_size*image->columns);
do
{
int
code;
if (zip_info.avail_in == 0)
{
zip_info.next_in=compress_pixels;
length=(size_t) ZipMaxExtent(packet_size*image->columns);
if (version != 0.0)
length=(size_t) ReadBlobMSBLong(image);
if (length <= compress_extent)
zip_info.avail_in=(unsigned int) ReadBlob(image,length,
zip_info.next_in);
if ((length > compress_extent) ||
((size_t) zip_info.avail_in != length))
{
(void) inflateEnd(&zip_info);
ThrowMIFFException(CorruptImageError,
"UnableToReadImageData");
}
}
code=inflate(&zip_info,Z_SYNC_FLUSH);
if ((code != Z_OK) && (code != Z_STREAM_END))
{
status=MagickFalse;
break;
}
if (code == Z_STREAM_END)
break;
} while (zip_info.avail_out != 0);
(void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
break;
}
#endif
case RLECompression:
{
for (x=0; x < (ssize_t) image->columns; x++)
{
if (length == 0)
{
count=ReadBlob(image,packet_size,pixels);
if (count != packet_size)
ThrowMIFFException(CorruptImageError,"UnableToReadImageData");
PushRunlengthPacket(image,pixels,&length,&pixel,&index);
}
length--;
if ((image->storage_class == PseudoClass) ||
(image->colorspace == CMYKColorspace))
SetPixelIndex(indexes+x,index);
SetPixelRed(q,pixel.red);
SetPixelGreen(q,pixel.green);
SetPixelBlue(q,pixel.blue);
SetPixelOpacity(q,pixel.opacity);
q++;
}
break;
}
default:
{
count=ReadBlob(image,packet_size*image->columns,pixels);
if (count != (packet_size*image->columns))
ThrowMIFFException(CorruptImageError,"UnableToReadImageData");
(void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
quantum_type,pixels,exception);
break;
}
}
if (SyncAuthenticPixels(image,exception) == MagickFalse)
break;
}
SetQuantumImageType(image,quantum_type);
switch (image->compression)
{
#if defined(MAGICKCORE_BZLIB_DELEGATE)
case BZipCompression:
{
int
code;
if (version == 0.0)
{
MagickOffsetType
offset;
offset=SeekBlob(image,-((MagickOffsetType) bzip_info.avail_in),
SEEK_CUR);
if (offset < 0)
{
(void) BZ2_bzDecompressEnd(&bzip_info);
ThrowMIFFException(CorruptImageError,"ImproperImageHeader");
}
}
code=BZ2_bzDecompressEnd(&bzip_info);
if (code != BZ_OK)
status=MagickFalse;
break;
}
#endif
#if defined(MAGICKCORE_LZMA_DELEGATE)
case LZMACompression:
{
int
code;
code=lzma_code(&lzma_info,LZMA_FINISH);
if ((code != LZMA_STREAM_END) && (code != LZMA_OK))
status=MagickFalse;
lzma_end(&lzma_info);
break;
}
#endif
#if defined(MAGICKCORE_ZLIB_DELEGATE)
case LZWCompression:
case ZipCompression:
{
int
code;
if (version == 0.0)
{
MagickOffsetType
offset;
offset=SeekBlob(image,-((MagickOffsetType) zip_info.avail_in),
SEEK_CUR);
if (offset < 0)
{
(void) inflateEnd(&zip_info);
ThrowMIFFException(CorruptImageError,"ImproperImageHeader");
}
}
code=inflateEnd(&zip_info);
if (code != Z_OK)
status=MagickFalse;
break;
}
#endif
default:
break;
}
quantum_info=DestroyQuantumInfo(quantum_info);
compress_pixels=(unsigned char *) RelinquishMagickMemory(compress_pixels);
if (((y != (ssize_t) image->rows)) || (status == MagickFalse))
{
image=DestroyImageList(image);
return((Image *) NULL);
}
if (EOFBlob(image) != MagickFalse)
{
ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile",
image->filename);
break;
}
/*
Proceed to next image.
*/
if (image_info->number_scenes != 0)
if (image->scene >= (image_info->scene+image_info->number_scenes-1))
break;
do
{
c=ReadBlobByte(image);
} while ((isgraph(c) == MagickFalse) && (c != EOF));
if (c != EOF)
{
/*
Allocate next image structure.
*/
AcquireNextImage(image_info,image);
if (GetNextImageInList(image) == (Image *) NULL)
{
status=MagickFalse;
break;
}
image=SyncNextImageInList(image);
status=SetImageProgress(image,LoadImagesTag,TellBlob(image),
GetBlobSize(image));
if (status == MagickFalse)
break;
}
} while (c != EOF);
(void) CloseBlob(image);
if (status == MagickFalse)
return(DestroyImageList(image));
return(GetFirstImageInList(image));
} | 0 |
End of preview. Expand
in Data Studio
README.md exists but content is empty.
- Downloads last month
- 55
Size of downloaded dataset files:
118 MB
Size of the auto-converted Parquet files:
118 MB
Number of rows:
178,258
Models trained or fine-tuned on mahdin70/balanced_merged_bigvul_primevul