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| author | Rich Felker <dalias@aerifal.cx> | 2014-05-30 01:51:23 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2014-05-30 01:51:23 -0400 |
| commit | 5cf9e8f860dcfe63b36e050dd7dfbc5e53745fce (patch) | |
| tree | f29f4bdd839a23d52ca71deed22a8bfe178ef903 | |
| parent | 55f45bc7222ec50b72aa8411c61e30184d0ade23 (diff) | |
| download | musl-5cf9e8f860dcfe63b36e050dd7dfbc5e53745fce.tar.gz musl-5cf9e8f860dcfe63b36e050dd7dfbc5e53745fce.tar.xz musl-5cf9e8f860dcfe63b36e050dd7dfbc5e53745fce.zip | |
additional fixes for linux kernel apis with old syscalls removed
| -rw-r--r-- | src/process/vfork.c | 5 | ||||
| -rw-r--r-- | src/stat/fstat.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/process/vfork.c b/src/process/vfork.c index fc4adb46..ac954651 100644 --- a/src/process/vfork.c +++ b/src/process/vfork.c @@ -1,12 +1,17 @@ #define _GNU_SOURCE #include <unistd.h> +#include <signal.h> #include "syscall.h" #include "libc.h" pid_t __vfork(void) { /* vfork syscall cannot be made from C code */ +#ifdef SYS_fork return syscall(SYS_fork); +#else + return syscall(SYS_clone, SIGCHLD, 0); +#endif } weak_alias(__vfork, vfork); diff --git a/src/stat/fstat.c b/src/stat/fstat.c index b5611767..a9289867 100644 --- a/src/stat/fstat.c +++ b/src/stat/fstat.c @@ -14,7 +14,11 @@ int fstat(int fd, struct stat *st) char buf[15+3*sizeof(int)]; __procfdname(buf, fd); +#ifdef SYS_stat return syscall(SYS_stat, buf, st); +#else + return syscall(SYS_fstatat, AT_FDCWD, buf, st); +#endif } LFS64(fstat); |