From d3e9d64b17517dcbe0af8b055c1d282e63ba6534 Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Mon, 8 Jan 2007 03:25:47 -0500 Subject: Add xaccess() --- lib/functions.c | 5 +++++ lib/lib.h | 1 + 2 files changed, 6 insertions(+) diff --git a/lib/functions.c b/lib/functions.c index e37887ed..e476557c 100644 --- a/lib/functions.c +++ b/lib/functions.c @@ -140,6 +140,11 @@ void xexec(char **argv) error_exit("No %s", argv[0]); } +void xaccess(char *path, int flags) +{ + if (access(path, flags)) error_exit("Can't access '%s'\n", path); +} + // Die unless we can open/create a file, returning file descriptor. int xcreate(char *path, int flags, int mode) { diff --git a/lib/lib.h b/lib/lib.h index 0fe2db6a..e3dced22 100644 --- a/lib/lib.h +++ b/lib/lib.h @@ -38,6 +38,7 @@ void *xstrndup(char *s, size_t n); void *xstrdup(char *s); char *xmsprintf(char *format, ...); void xexec(char **argv); +void xaccess(char *path, int flags); int xcreate(char *path, int flags, int mode); int xopen(char *path, int flags); FILE *xfopen(char *path, char *mode); -- cgit v1.2.3