emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

We need xsetuid() and xsetgid() because per-user process resource limits can

Browse Source 
prevent a process from switching to a user that has too many processes, and
when that happens WE'RE STILL ROOT.  See http://lwn.net/Articles/190331/
This commit is contained in:
Rob Landley
2006-07-15 23:00:46 +00:00
parent 1870737480
commit df822f2606
2 changed files with 14 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/libbb.h
View File

@ -185,6 +185,8 @@ extern void utoa_to_buf(unsigned n, char *buf, unsigned buflen);
extern char *utoa(unsigned n);
extern void itoa_to_buf(int n, char *buf, unsigned buflen);
extern char *itoa(int n);
extern void xsetgid(gid_t gid);
extern void xsetuid(uid_t uid);
#define BB_GETOPT_ERROR 0x80000000UL
extern const char *bb_opt_complementally;