From 797431c123579136283abb204a8e9babf235e20a Mon Sep 17 00:00:00 2001 From: John Crispin Date: Tue, 9 Jul 2013 14:29:40 +0200 Subject: [PATCH] run basename() on user provided device names Signed-off-by: John Crispin --- block.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/block.c b/block.c index d0fce7e..15f4b0f 100644 --- a/block.c +++ b/block.c @@ -137,6 +137,14 @@ static char *blobmsg_get_strdup(struct blob_attr *attr) return strdup(blobmsg_get_string(attr)); } +static char *blobmsg_get_basename(struct blob_attr *attr) +{ + if (!attr) + return NULL; + + return strdup(basename(blobmsg_get_string(attr))); +} + static int mount_add(struct uci_section *s) { struct blob_attr *tb[__MOUNT_MAX] = { 0 }; @@ -158,7 +166,7 @@ static int mount_add(struct uci_section *s) m->label = blobmsg_get_strdup(tb[MOUNT_LABEL]); m->target = blobmsg_get_strdup(tb[MOUNT_TARGET]); m->options = blobmsg_get_strdup(tb[MOUNT_OPTIONS]); - m->device = blobmsg_get_strdup(tb[MOUNT_DEVICE]); + m->device = blobmsg_get_basename(tb[MOUNT_DEVICE]); m->overlay = m->extroot = 0; if (m->target && !strcmp(m->target, "/")) m->extroot = 1; @@ -191,7 +199,7 @@ static int swap_add(struct uci_section *s) memset(m, 0, sizeof(struct mount)); m->type = TYPE_SWAP; m->uuid = blobmsg_get_strdup(tb[SWAP_UUID]); - m->device = blobmsg_get_strdup(tb[SWAP_DEVICE]); + m->device = blobmsg_get_basename(tb[SWAP_DEVICE]); if (tb[SWAP_PRIO]) m->prio = blobmsg_get_u32(tb[SWAP_PRIO]); if (m->prio) -- 2.25.1