musl - musl - an implementation of the standard library for Linux-based systems

musl - an implementation of the standard library for Linux-based systems

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author	Rich Felker <dalias@aerifal.cx>	2011年02月13日 22:45:42 -0500
committer	Rich Felker <dalias@aerifal.cx>	2011年02月13日 22:45:42 -0500
commit	2cdfb7ca26f46f151afbc23d5d94fc68597137f5 (patch)
tree	0baa2cd0776f2a44997950e0bc8ab646dc2067b2 /src/unistd/setuid.c
parent	978ca016593077d27cc2a828f21c5e45e57074aa (diff)
download	musl-2cdfb7ca26f46f151afbc23d5d94fc68597137f5.tar.gz

cleaning up syscalls in preparation for x86_64 port

- hide all the legacy xxxxxx32 name cruft in syscall.h so the actual source files can be clean and uniform across all archs. - cleanup llseek/lseek and mmap2/mmap handling for 32/64 bit systems - alternate implementation for nice if the target lacks nice syscall

Diffstat (limited to 'src/unistd/setuid.c')

-rw-r--r--

src/unistd/setuid.c

1 files changed, 2 insertions, 2 deletions

diff --git a/src/unistd/setuid.c b/src/unistd/setuid.c
index 53b74d88..9e9da61f 100644
--- a/src/unistd/setuid.c
+++ b/src/unistd/setuid.c

@@ -4,6 +4,6 @@

int setuid(uid_t uid)

{

- if (libc.rsyscall) return libc.rsyscall(__NR_setuid32, uid, 0, 0, 0, 0, 0);

- return syscall1(__NR_setuid32, uid);

+ if (libc.rsyscall) return libc.rsyscall(__NR_setuid, uid, 0, 0, 0, 0, 0);

+ return syscall1(__NR_setuid, uid);

}

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