emo/shadow
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

* libmisc/limits.c: Add brackets and parenthesis.

Browse Source 
* libmisc/limits.c: Avoid implicit conversion of pointers /
	integers to booleans.
	* libmisc/limits.c: Ignore the return value of umask(). We will
	never return to the original umask.
	* libmisc/limits.c: Avoid multi-statements lines.
	* libmisc/limits.c: Added default to a switch(). Report invalid
	limit strings to syslog.
	* libmisc/limits.c: Ignore the return value of fclose().
	/etc/limits is open read-only.
	* libmisc/limits.c: Ignore the return value of fputs() and
	sleep().
	* libmisc/limits.c: Check the return value of nice() and
	set_filesize_limit(), and report errors to syslog.

	* libmisc/ulimit.c, lib/prototypes.h: Return failures of
	set_filesize_limit(). Change the prototype to return an int
	instead of void.
This commit is contained in:
nekral-guest
2008-06-15 21:59:41 +00:00
parent dcd480ffd9
commit abb95d5aab
4 changed files with 102 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
libmisc/ulimit.c
View File

@@ -50,14 +50,21 @@
#endif
#include "prototypes.h"
void set_filesize_limit (int blocks)
int set_filesize_limit (int blocks)
{
int ret = -1;
#if HAVE_ULIMIT_H
ulimit (UL_SETFSIZE, blocks);
if (ulimit (UL_SETFSIZE, blocks) != -1) {
ret = 0;
}
#elif defined(RLIMIT_FSIZE)
struct rlimit rlimit_fsize;
rlimit_fsize.rlim_cur = rlimit_fsize.rlim_max = 512L * blocks;
setrlimit (RLIMIT_FSIZE, &rlimit_fsize);
rlimit_fsize.rlim_cur = 512L * blocks;
rlimit_fsize.rlim_max = rlimit_fsize.rlim_cur;
ret = setrlimit (RLIMIT_FSIZE, &rlimit_fsize);
#endif
return ret;
}