diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/utils_disk.c | 59 | ||||
| -rw-r--r-- | lib/utils_disk.h | 1 |
2 files changed, 38 insertions, 22 deletions
diff --git a/lib/utils_disk.c b/lib/utils_disk.c index 74708c0e..fd768b20 100644 --- a/lib/utils_disk.c +++ b/lib/utils_disk.c @@ -73,39 +73,54 @@ np_add_parameter(struct parameter_list **list, const char *name) return new_path; } +/* returns a pointer to the struct found in the list */ +struct parameter_list * +np_find_parameter(struct parameter_list *list, const char *name) +{ + struct parameter_list *temp_list; + for (temp_list = list; temp_list; temp_list = temp_list->name_next) { + if (! strcmp(temp_list->name, name)) + return temp_list; + } + + return NULL; +} + void np_set_best_match(struct parameter_list *desired, struct mount_entry *mount_list, int exact) { struct parameter_list *d; for (d = desired; d; d= d->name_next) { - struct mount_entry *me; - size_t name_len = strlen(d->name); - size_t best_match_len = 0; - struct mount_entry *best_match = NULL; + if (! d->best_match) { + struct mount_entry *me; + size_t name_len = strlen(d->name); + size_t best_match_len = 0; + struct mount_entry *best_match = NULL; - for (me = mount_list; me; me = me->me_next) { - size_t len = strlen (me->me_mountdir); - if ((exact == FALSE && (best_match_len <= len && len <= name_len && - (len == 1 || strncmp (me->me_mountdir, d->name, len) == 0))) - || (exact == TRUE && strcmp(me->me_mountdir, d->name)==0)) - { - best_match = me; - best_match_len = len; - } else { - len = strlen (me->me_devname); - if ((exact == FALSE && (best_match_len <= len && len <= name_len && - (len == 1 || strncmp (me->me_devname, d->name, len) == 0))) - || (exact == TRUE && strcmp(me->me_devname, d->name)==0)) + for (me = mount_list; me; me = me->me_next) { + size_t len = strlen (me->me_mountdir); + if ((exact == FALSE && (best_match_len <= len && len <= name_len && + (len == 1 || strncmp (me->me_mountdir, d->name, len) == 0))) + || (exact == TRUE && strcmp(me->me_mountdir, d->name)==0)) { best_match = me; best_match_len = len; + } else { + len = strlen (me->me_devname); + if ((exact == FALSE && (best_match_len <= len && len <= name_len && + (len == 1 || strncmp (me->me_devname, d->name, len) == 0))) + || (exact == TRUE && strcmp(me->me_devname, d->name)==0)) + { + best_match = me; + best_match_len = len; + } } } - } - if (best_match) { - d->best_match = best_match; - } else { - d->best_match = NULL; /* Not sure why this is needed as it should be null on initialisation */ + if (best_match) { + d->best_match = best_match; + } else { + d->best_match = NULL; /* Not sure why this is needed as it should be null on initialisation */ + } } } } diff --git a/lib/utils_disk.h b/lib/utils_disk.h index 8bf4f113..55de9385 100644 --- a/lib/utils_disk.h +++ b/lib/utils_disk.h @@ -28,5 +28,6 @@ void np_add_name (struct name_list **list, const char *name); int np_find_name (struct name_list *list, const char *name); int np_seen_name (struct name_list *list, const char *name); struct parameter_list *np_add_parameter(struct parameter_list **list, const char *name); +struct parameter_list *np_find_parameter(struct parameter_list *list, const char *name); int search_parameter_list (struct parameter_list *list, const char *name); void np_set_best_match(struct parameter_list *desired, struct mount_entry *mount_list, int exact); |