diff options
Diffstat (limited to 'libfstools/partname.c')
| -rw-r--r-- | libfstools/partname.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libfstools/partname.c b/libfstools/partname.c index 4560125..5d4fde5 100644 --- a/libfstools/partname.c +++ b/libfstools/partname.c @@ -85,7 +85,7 @@ static char* get_cmdline_val(const char* name, char* out, int len) continue; strncpy(out, &sep[1], len); - out[len-1] = 0; + out[len-1] = '\0'; return out; } @@ -120,6 +120,11 @@ static struct volume *partname_volume_find(char *name) bool found = false; glob_t gl; + if (get_cmdline_val("fstools_ignore_partname", rootparam, sizeof(rootparam))) { + if (!strcmp("1", rootparam)) + return NULL; + } + if (get_cmdline_val("root", rootparam, sizeof(rootparam))) { rootdev = rootdevname(rootparam); /* find partition on same device as rootfs */ |