diff options
Diffstat (limited to 'src/user/app/init/init.c')
| -rw-r--r-- | src/user/app/init/init.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/user/app/init/init.c b/src/user/app/init/init.c index d7dc34d..bb92cce 100644 --- a/src/user/app/init/init.c +++ b/src/user/app/init/init.c @@ -6,20 +6,21 @@ #include <unistd.h> #include <user/lib/fs/misc.h> +#define die(fmt, ...) do { fprintf(stderr, "init: " fmt, __VA_ARGS__); exit(1); } while (0) + void redirect(const char *exe, const char *out, const char *in) { if (!fork()) { - if (!freopen(out, "a+", stdout)) { - printf("init: couldn't open %s\n", out); // TODO borked - exit(1); - } - if (!freopen(in, "r", stdin)) { - printf("init: couldn't open %s\n", in); + if (!freopen(out, "a+", stderr)) { + fprintf(stdout, "couldn't open %s\n", out); exit(1); } + if (!freopen(out, "a+", stdout)) + die("couldn't open %s\n", out); + if (!freopen(in, "r", stdin)) + die(" couldn't open %s\n", in); termcook(); execv(exe, NULL); - printf("couldn't start %s\n", exe); - exit(1); + die("couldn't start %s\n", exe); } } |