From 1121a543689042e89206fb27a52d2d8f6d97a8bb Mon Sep 17 00:00:00 2001 From: Mikko Rasa Date: Sat, 19 Apr 2014 18:57:51 +0300 Subject: [PATCH] Support user-mountable devices in fstab --- main.c | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/main.c b/main.c index cd95cc9..2609341 100644 --- a/main.c +++ b/main.c @@ -211,6 +211,16 @@ char **get_mounted_devices(void) return get_mount_entries("/etc/mtab", NULL); } +int is_user_mountable(struct mntent *me) +{ + return hasmntopt(me, "user")!=NULL; +} + +char **get_fstab_devices(void) +{ + return get_mount_entries("/etc/fstab", &is_user_mountable); +} + int is_in_array(char **names, char *devname) { int i; @@ -298,12 +308,17 @@ int check_buses(char *devpath, char **buses) return 0; } -int can_mount(Property *props) +int can_mount(Property *props, char **allowed) { static char *removable_buses[] = { "usb", "firewire", 0 }; + char *devname; char *devpath; int i; + devname = get_property_value(props, "DEVNAME"); + if(is_in_array(allowed, devname)) + return 1; + if(!match_property_value(props, "DEVTYPE", "partition")) return 0; @@ -400,10 +415,12 @@ Device *get_devices(void) Device *devices = NULL; int n_devices = 0; char **mounted = NULL; + char **fstab = NULL; int i; nodes = get_device_nodes("/dev/disk/by-id"); mounted = get_mounted_devices(); + fstab = get_fstab_devices(); for(i=0; nodes[i]; ++i) { @@ -425,7 +442,7 @@ Device *get_devices(void) printf(" %s = %s\n", props[j].name, props[j].value); } - if(can_mount(props)) + if(can_mount(props, fstab)) { char *devname; char *label; -- 2.43.0