diff options
Diffstat (limited to 'src/user/app/shell/shell.c')
| -rw-r--r-- | src/user/app/shell/shell.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/user/app/shell/shell.c b/src/user/app/shell/shell.c index 7f892c0..8bfe105 100644 --- a/src/user/app/shell/shell.c +++ b/src/user/app/shell/shell.c @@ -20,7 +20,7 @@ static void execp(char **argv) { size_t cmdlen = strlen(argv[0]); char *s = malloc(cmdlen); if (!s) { - printf("sh: out of memory.\n"); + eprintf("out of memory."); exit(1); } memcpy(s, "/bin/", 5); @@ -38,7 +38,7 @@ static void run(char *cmd) { int ret = parse(cmd, argv, ARGV_MAX, &redir); if (ret < 0) { - printf("sh: error parsing command\n"); + eprintf("error parsing command"); return; } @@ -59,7 +59,7 @@ static void run(char *cmd) { } if (redir.stdout && !freopen(redir.stdout, redir.append ? "a" : "w", stdout)) { - // TODO stderr + eprintf("couldn't open %s for redirection", redir.stdout); exit(0); } @@ -92,9 +92,9 @@ static void run(char *cmd) { } else { execp(argv); if (errno == EINVAL) { - printf("%s isn't a valid executable\n", argv[0]); + eprintf("%s isn't a valid executable\n", argv[0]); } else { - printf("unknown command: %s\n", argv[0]); + eprintf("unknown command: %s\n", argv[0]); } } exit(0); /* kills the subprocess */ @@ -108,7 +108,7 @@ int main(int argc, char **argv) { if (argc > 1) { f = fopen(argv[1], "r"); if (!f) { - printf("sh: couldn't open %s\n", argv[1]); + eprintf("couldn't open %s\n", argv[1]); return 1; } } |