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Change many cygheap allocation routines to their *_abort analogs.

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* cygheap.cc (cmalloc_abort): New function.
(crealloc_abort): Ditto.
(ccalloc_abort): Ditto.
This commit is contained in:
Christopher Faylor
2007-11-26 21:30:49 +00:00
parent 32cba6cb3a
commit ee4388c420
20 changed files with 114 additions and 80 deletions
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18
winsup/cygwin/fhandler_process.cc
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@ -379,7 +379,7 @@ fhandler_process::fill_filebuf ()
case PROCESS_CTTY:
case PROCESS_PPID:
{
filebuf = (char *) crealloc (filebuf, bufalloc = 40);
filebuf = (char *) crealloc_abort (filebuf, bufalloc = 40);
int num;
switch (fileid)
{
@ -442,7 +442,7 @@ fhandler_process::fill_filebuf ()
case PROCESS_EXENAME:
case PROCESS_EXE:
{
filebuf = (char *) crealloc (filebuf, bufalloc = CYG_MAX_PATH);
filebuf = (char *) crealloc_abort (filebuf, bufalloc = CYG_MAX_PATH);
if (p->process_state & PID_EXITED)
strcpy (filebuf, "<defunct>");
else
@ -466,7 +466,7 @@ fhandler_process::fill_filebuf ()
}
case PROCESS_WINPID:
{
filebuf = (char *) crealloc (filebuf, bufalloc = 40);
filebuf = (char *) crealloc_abort (filebuf, bufalloc = 40);
__small_sprintf (filebuf, "%d\n", p->dwProcessId);
filesize = strlen (filebuf);
break;
@ -474,7 +474,7 @@ fhandler_process::fill_filebuf ()
case PROCESS_WINEXENAME:
{
int len = strlen (p->progname);
filebuf = (char *) crealloc (filebuf, bufalloc = (len + 2));
filebuf = (char *) crealloc_abort (filebuf, bufalloc = (len + 2));
strcpy (filebuf, p->progname);
filebuf[len] = '\n';
filesize = len + 1;
@ -482,25 +482,25 @@ fhandler_process::fill_filebuf ()
}
case PROCESS_STATUS:
{
filebuf = (char *) crealloc (filebuf, bufalloc = 2048);
filebuf = (char *) crealloc_abort (filebuf, bufalloc = 2048);
filesize = format_process_status (*p, filebuf, bufalloc);
break;
}
case PROCESS_STAT:
{
filebuf = (char *) crealloc (filebuf, bufalloc = 2048);
filebuf = (char *) crealloc_abort (filebuf, bufalloc = 2048);
filesize = format_process_stat (*p, filebuf, bufalloc);
break;
}
case PROCESS_STATM:
{
filebuf = (char *) crealloc (filebuf, bufalloc = 2048);
filebuf = (char *) crealloc_abort (filebuf, bufalloc = 2048);
filesize = format_process_statm (*p, filebuf, bufalloc);
break;
}
case PROCESS_MAPS:
{
filebuf = (char *) crealloc (filebuf, bufalloc = 2048);
filebuf = (char *) crealloc_abort (filebuf, bufalloc = 2048);
filesize = format_process_maps (*p, filebuf, bufalloc);
break;
}
@ -563,7 +563,7 @@ format_process_maps (_pinfo *p, char *&destbuf, size_t maxsize)
st.st_ino = 0;
}
if (len + strlen (posix_modname) + 62 > maxsize - 1)
destbuf = (char *) crealloc (destbuf, maxsize += 2048);
destbuf = (char *) crealloc_abort (destbuf, maxsize += 2048);
if (workingset)
for (unsigned i = 1; i <= wset_size; ++i)
{