diff options
Diffstat (limited to 'libbb/xfuncs.c')
| -rw-r--r-- | libbb/xfuncs.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c index 8dd414d..b4c059f 100644 --- a/libbb/xfuncs.c +++ b/libbb/xfuncs.c @@ -146,18 +146,32 @@ int open_or_warn(const char *pathname, int flags) return open3_or_warn(pathname, flags, 0666); } -void xpipe(int filedes[2]) -{ - if (pipe(filedes)) - bb_perror_msg_and_die("can't create pipe"); -} - void xunlink(const char *pathname) { if (unlink(pathname)) bb_perror_msg_and_die("can't remove file '%s'", pathname); } +void xrename(const char *oldpath, const char *newpath) +{ + if (rename(oldpath, newpath)) + bb_perror_msg_and_die("can't move '%s' to '%s'", oldpath, newpath); +} + +int rename_or_warn(const char *oldpath, const char *newpath) +{ + int n = rename(oldpath, newpath); + if (n) + bb_perror_msg("can't move '%s' to '%s'", oldpath, newpath); + return n; +} + +void xpipe(int filedes[2]) +{ + if (pipe(filedes)) + bb_perror_msg_and_die("can't create pipe"); +} + // Turn on nonblocking I/O on a fd int ndelay_on(int fd) { |