diff options
Diffstat (limited to 'toys/lsmod.c')
| -rw-r--r-- | toys/lsmod.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/toys/lsmod.c b/toys/lsmod.c index 07ef7f89..82dbb589 100644 --- a/toys/lsmod.c +++ b/toys/lsmod.c @@ -22,7 +22,8 @@ config LSMOD void lsmod_main(void) { - FILE * file = xfopen("/proc/modules", "r"); + char *modfile = "/proc/modules"; + FILE * file = xfopen(modfile, "r"); xprintf("%-23s Size Used by\n", "Module"); @@ -35,7 +36,7 @@ void lsmod_main(void) if (users[len] == ',' || users[len] == '-') users[len] = 0; xprintf("%-19s %8s %s %s\n", name, size, refcnt, users); - } else perror_exit("unrecognized input"); + } else perror_exit("bad %s", modfile); } fclose(file); } |