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| author | Ulrich Drepper <drepper@redhat.com> | 2003-06-08 22:37:53 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-06-08 22:37:53 +0000 |
| commit | eae59a5681a6725d38f210acbd9ca82ba170c79c (patch) | |
| tree | eb51c3f773b4141ade7c3c71d2f8cfce33195c26 /sysdeps/unix/sysv/linux/i386/setregid.c | |
| parent | f0da6a7d5a4fbfc2b114b1fc17f4368e4fee7f8d (diff) | |
| download | glibc-eae59a5681a6725d38f210acbd9ca82ba170c79c.tar.gz | |
Update.
* sysdeps/unix/sysv/linux/seteuid.c (seteuid): Use setresuid32
syscall directly if possible. If __ASSUME_SETRESUID_SYSCALL is
defined drop compatibility code.
* sysdeps/unix/sysv/linux/setegid.c (setegid): Use setresgid32
syscall directly if possible. If __ASSUME_SETRESUID_SYSCALL is
defined drop compatibility code.
* sysdeps/unix/sysv/linux/i386/seteuid.c (seteuid): Use
setresuid32 syscall directly if possible.
* sysdeps/unix/sysv/linux/i386/setegid.c (setegid): Use
setresgid32 syscall directly if possible.
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/setregid.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/setregid.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/setregid.c b/sysdeps/unix/sysv/linux/i386/setregid.c index d49bf47b9d..343bbf4b40 100644 --- a/sysdeps/unix/sysv/linux/i386/setregid.c +++ b/sysdeps/unix/sysv/linux/i386/setregid.c @@ -44,7 +44,7 @@ __setregid (gid_t rgid, gid_t egid) #if __ASSUME_32BITUIDS > 0 return INLINE_SYSCALL (setresgid32, 3, rgid, egid, -1); #else -# ifdef __NR_setregid32 +# ifdef __NR_setresgid32 if (__libc_missing_32bit_uids <= 0) { int result; @@ -66,7 +66,13 @@ __setregid (gid_t rgid, gid_t egid) return -1; } - return INLINE_SYSCALL (setresgid, 3, rgid, egid, -1); +# ifdef __NR_setresgid + int result = INLINE_SYSCALL (setresgid, 3, rgid, egid, -1); +# endif + if (result == -1 && errno == ENOSYS) + result = INLINE_SYSCALL (setregid, 2, rgid, egid); + + return result; #endif } weak_alias (__setregid, setregid) |