diff options
Diffstat (limited to 'util-linux/mdev.c')
| -rw-r--r-- | util-linux/mdev.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/util-linux/mdev.c b/util-linux/mdev.c index 2bb0224..9c33feb 100644 --- a/util-linux/mdev.c +++ b/util-linux/mdev.c @@ -45,8 +45,13 @@ static void make_device(char *path, int delete) strcat(path, "/dev"); len = open_read_close(path, temp + 1, 64); *temp++ = 0; - if (len < 1) - return; + if (len < 1) { + if (ENABLE_FEATURE_MDEV_EXEC) + /* no "dev" file, so just try to run script */ + *temp = 0; + else + return; + } } /* Determine device name, type, major and minor */ @@ -181,8 +186,12 @@ static void make_device(char *path, int delete) } if (!delete) { - if (sscanf(temp, "%d:%d", &major, &minor) != 2) - return; + if (sscanf(temp, "%d:%d", &major, &minor) != 2) { + if (ENABLE_FEATURE_MDEV_EXEC) + goto skip_creation; + else + return; + } if (ENABLE_FEATURE_MDEV_RENAME) unlink(device_name); @@ -217,6 +226,7 @@ static void make_device(char *path, int delete) free(dest); } } + skip_creation: /* nothing */ ; } if (ENABLE_FEATURE_MDEV_EXEC && command) { /* setenv will leak memory, so use putenv */ |