diff options
| -rw-r--r-- | lib/libalpm/diskspace.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/lib/libalpm/diskspace.c b/lib/libalpm/diskspace.c index a5beb84f..9d153fb4 100644 --- a/lib/libalpm/diskspace.c +++ b/lib/libalpm/diskspace.c @@ -38,6 +38,12 @@ #include "alpm_list.h" #include "util.h" #include "log.h" +#include "handle.h" + +static int mount_point_cmp(const alpm_mountpoint_t *mp1, const alpm_mountpoint_t *mp2) +{ + return(strcmp(mp1->mount_dir, mp2->mount_dir)); +} static alpm_list_t *mount_point_list() { @@ -121,9 +127,31 @@ static alpm_list_t *mount_point_list() } #endif + mount_points = alpm_list_msort(mount_points, alpm_list_count(mount_points), + (alpm_list_fn_cmp)mount_point_cmp); return(mount_points); } +static alpm_list_t *match_mount_point(const alpm_list_t *mount_points, const char *file) +{ + char real_path[PATH_MAX]; + snprintf(real_path, PATH_MAX, "%s%s", handle->root, file); + + alpm_list_t *mp = alpm_list_last(mount_points); + do { + alpm_mountpoint_t *data = mp->data; + + if(strncmp(data->mount_dir, real_path, strlen(data->mount_dir)) == 0) { + return mp; + } + + mp = mp->prev; + } while (mp != alpm_list_last(mount_points)); + + /* should not get here... */ + return NULL; +} + int _alpm_check_diskspace(pmtrans_t *trans, pmdb_t *db) { alpm_list_t *mount_points; |