Mercurial > hg > toybox
changeset 51:63edd4de94dd
Add xaccess()
author | Rob Landley <rob@landley.net> |
---|---|
date | Mon, 08 Jan 2007 03:25:47 -0500 |
parents | 63c168b65fa6 |
children | ba561c21ea27 |
files | lib/functions.c lib/lib.h |
diffstat | 2 files changed, 6 insertions(+), 0 deletions(-) [+] |
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line diff
--- a/lib/functions.c Mon Jan 08 02:49:39 2007 -0500 +++ b/lib/functions.c Mon Jan 08 03:25:47 2007 -0500 @@ -140,6 +140,11 @@ 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) {
--- a/lib/lib.h Mon Jan 08 02:49:39 2007 -0500 +++ b/lib/lib.h Mon Jan 08 03:25:47 2007 -0500 @@ -38,6 +38,7 @@ 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);