forked from enlightenment/efl
Pass dirs to desktop cache process as arguments
And store the extra dirs in the desktop eet cache. SVN revision: 56910
This commit is contained in:
parent
c5669b308e
commit
b17640ba62
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@ -73,3 +73,4 @@
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* Free hashes on init error
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* efreet_cache_icon -> efreet_icon for functions in efreet_icon.c
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* Fix memleak in desktop cache create
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* Pass dirs to desktop cache process as arguments
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@ -44,7 +44,7 @@ static int verbose = 0;
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static int
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strcmplen(const void *data1, const void *data2)
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{
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return strncmp(data1, data2, eina_stringshare_strlen(data2));
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return strncmp(data1, data2, eina_stringshare_strlen(data1));
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}
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static int
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@ -223,17 +223,21 @@ main(int argc, char **argv)
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*/
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Efreet_Cache_Hash hash;
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Efreet_Cache_Version version;
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Eina_List *dirs = NULL, *user_dirs = NULL;
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Eina_List *dirs = NULL;
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Eina_List *scanned = NULL;
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Efreet_Cache_Array_String *user_dirs = NULL;
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Eina_List *extra_dirs = NULL;
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Eina_List *store_dirs = NULL;
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int priority = 0;
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char *dir = NULL;
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char *path;
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int lockfd = -1, tmpfd, dirsfd = -1;
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struct stat st;
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int lockfd = -1, tmpfd;
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int changed = 0;
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int i;
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char file[PATH_MAX] = { '\0' };
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char util_file[PATH_MAX] = { '\0' };
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if (!eina_init()) goto eina_error;
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for (i = 1; i < argc; i++)
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{
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@ -244,12 +248,19 @@ main(int argc, char **argv)
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(!strcmp(argv[i], "--help")))
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{
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printf("Options:\n");
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printf(" -v Verbose mode\n");
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printf(" -v Verbose mode\n");
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printf(" -d dir1 dir2 Extra dirs\n");
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exit(0);
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}
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else if (!strcmp(argv[i], "-d"))
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{
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while ((i < (argc - 1)) && (argv[(i + 1)][0] != '-'))
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extra_dirs = eina_list_append(extra_dirs, argv[++i]);
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}
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}
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extra_dirs = eina_list_sort(extra_dirs, -1, EINA_COMPARE_CB(strcmp));
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/* init external subsystems */
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if (!eina_init()) goto eina_error;
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if (!eet_init()) goto eet_error;
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if (!ecore_init()) goto ecore_error;
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@ -272,6 +283,14 @@ main(int argc, char **argv)
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edd = efreet_desktop_edd();
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if (!edd) goto edd_error;
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/* read user dirs from old cache */
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ef = eet_open(efreet_desktop_cache_file(), EET_FILE_MODE_READ);
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if (ef)
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{
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user_dirs = eet_data_read(ef, efreet_array_string_edd(), EFREET_CACHE_DESKTOP_DIRS);
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eet_close(ef);
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}
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/* create cache */
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snprintf(file, sizeof(file), "%s.XXXXXX", efreet_desktop_cache_file());
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tmpfd = mkstemp(file);
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@ -312,66 +331,74 @@ main(int argc, char **argv)
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"applications");
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if (!dirs) goto error;
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dirsfd = open(efreet_desktop_cache_dirs(), O_APPEND | O_RDWR, S_IRUSR | S_IWUSR);
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if (dirsfd >= 0)
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{
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if ((fstat(dirsfd, &st) == 0) && (st.st_size > 0))
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{
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char *p;
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char *map;
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map = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, dirsfd, 0);
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if (map == MAP_FAILED) goto error;
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p = map;
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while (p < map + st.st_size)
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{
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unsigned int size = *(unsigned int *)p;
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p += sizeof(unsigned int);
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user_dirs = eina_list_append(user_dirs, eina_stringshare_add(p));
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p += size;
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}
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munmap(map, st.st_size);
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}
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close(dirsfd);
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dirsfd = -1;
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unlink(efreet_desktop_cache_dirs());
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}
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EINA_LIST_FREE(dirs, path)
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{
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char file_id[PATH_MAX] = { '\0' };
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Eina_List *l;
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if (!cache_scan(path, file_id, priority++, 1, &changed)) goto error;
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l = eina_list_search_unsorted_list(user_dirs, strcmplen, path);
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if (l)
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{
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eina_stringshare_del(eina_list_data_get(l));
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user_dirs = eina_list_remove_list(user_dirs, l);
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}
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eina_stringshare_del(path);
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scanned = eina_list_append(scanned, path);
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}
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if (user_dirs)
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{
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dirsfd = open(efreet_desktop_cache_dirs(), O_CREAT | O_APPEND | O_WRONLY, S_IRUSR | S_IWUSR);
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if (dirsfd < 0) goto error;
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efreet_fsetowner(dirsfd);
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EINA_LIST_FREE(user_dirs, dir)
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unsigned int j;
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for (j = 0; j < user_dirs->array_count; j++)
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{
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unsigned int size = strlen(dir) + 1;
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size_t count;
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Eina_List *l;
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count = write(dirsfd, &size, sizeof(int));
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count += write(dirsfd, dir, size);
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l = eina_list_search_unsorted_list(scanned, strcmplen, user_dirs->array[j]);
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if (l) continue;
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if (!ecore_file_is_dir(user_dirs->array[j])) continue;
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if (!cache_scan(user_dirs->array[j], NULL, priority, 0, &changed)) goto error;
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scanned = eina_list_append(scanned, eina_stringshare_add(user_dirs->array[j]));
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if (count != sizeof (int) + size)
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printf("Didn't write all data on dirsfd");
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if (!cache_scan(dir, NULL, priority, 0, &changed)) goto error;
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eina_stringshare_del(dir);
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store_dirs = eina_list_append(store_dirs, user_dirs->array[j]);
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}
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close(dirsfd);
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dirsfd = -1;
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store_dirs = eina_list_sort(store_dirs, -1, EINA_COMPARE_CB(strcmp));
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}
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if (extra_dirs)
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{
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Eina_List *l;
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EINA_LIST_FOREACH(extra_dirs, l, path)
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{
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Eina_List *ll;
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ll = eina_list_search_unsorted_list(scanned, strcmplen, path);
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if (ll) continue;
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if (!ecore_file_is_dir(path)) continue;
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/* If we scan a passed dir, we must have changed */
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changed = 1;
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if (!cache_scan(path, NULL, priority, 0, &changed)) goto error;
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store_dirs = eina_list_append(store_dirs, path);
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}
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store_dirs = eina_list_sort(store_dirs, -1, EINA_COMPARE_CB(strcmp));
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}
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if (user_dirs)
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{
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IF_FREE(user_dirs->array);
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free(user_dirs);
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}
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/* store user dirs */
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if (store_dirs)
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{
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Eina_List *l;
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user_dirs = NEW(Efreet_Cache_Array_String, 1);
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user_dirs->array = NEW(char *, eina_list_count(store_dirs));
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user_dirs->array_count = 0;
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EINA_LIST_FOREACH(store_dirs, l, path)
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user_dirs->array[user_dirs->array_count++] = path;
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eet_data_write(ef, efreet_array_string_edd(), EFREET_CACHE_DESKTOP_DIRS, user_dirs, 1);
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IF_FREE(user_dirs->array);
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free(user_dirs);
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}
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/* store util */
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@ -473,6 +500,10 @@ main(int argc, char **argv)
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if (write(tmpfd, "a", 1) != 1) perror("write");
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close(tmpfd);
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}
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EINA_LIST_FREE(scanned, dir)
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eina_stringshare_del(dir);
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eina_list_free(extra_dirs);
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eina_list_free(store_dirs);
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efreet_shutdown();
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ecore_shutdown();
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eet_shutdown();
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@ -480,15 +511,19 @@ main(int argc, char **argv)
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close(lockfd);
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return 0;
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error:
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if (dirsfd >= 0) close(dirsfd);
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IF_FREE(dir);
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edd_error:
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if (user_dirs) efreet_cache_array_string_free(user_dirs);
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efreet_shutdown();
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efreet_error:
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ecore_shutdown();
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ecore_error:
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eet_shutdown();
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eet_error:
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EINA_LIST_FREE(scanned, dir)
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eina_stringshare_del(dir);
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eina_list_free(extra_dirs);
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eina_list_free(store_dirs);
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eina_shutdown();
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eina_error:
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if (lockfd >= 0) close(lockfd);
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@ -7,6 +7,7 @@
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* browsing.
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*/
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#include <libgen.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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@ -61,8 +62,8 @@ static Eet_Data_Descriptor *hash_array_string_edd = NULL;
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static Eet_Data_Descriptor *array_string_edd = NULL;
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static Eet_Data_Descriptor *hash_string_edd = NULL;
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static Efreet_Cache_Array_String *desktop_dirs = NULL;
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static Eet_File *desktop_cache = NULL;
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static const char *desktop_cache_dirs = NULL;
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static const char *desktop_cache_file = NULL;
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static Ecore_File_Monitor *cache_monitor = NULL;
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@ -175,9 +176,10 @@ efreet_cache_shutdown(void)
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IF_FREE_HASH(icons);
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IF_FREE_HASH(fallbacks);
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efreet_cache_array_string_free(desktop_dirs);
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desktop_dirs = NULL;
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desktop_cache = efreet_cache_close(desktop_cache);
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IF_RELEASE(desktop_cache_file);
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IF_RELEASE(desktop_cache_dirs);
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if (cache_exe_handler) ecore_event_handler_del(cache_exe_handler);
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cache_exe_handler = NULL;
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@ -401,22 +403,6 @@ efreet_desktop_cache_file(void)
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return desktop_cache_file;
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}
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/*
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* Needs EAPI because of helper binaries
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*/
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EAPI const char *
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efreet_desktop_cache_dirs(void)
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{
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char tmp[PATH_MAX] = { '\0' };
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if (desktop_cache_dirs) return desktop_cache_dirs;
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snprintf(tmp, sizeof(tmp), "%s/efreet/desktop_dirs.cache", efreet_cache_home_get());
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desktop_cache_dirs = eina_stringshare_add(tmp);
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return desktop_cache_dirs;
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}
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#define EDD_SHUTDOWN(Edd) \
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if (Edd) eet_data_descriptor_free(Edd); \
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Edd = NULL;
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@ -825,6 +811,55 @@ efreet_cache_desktop_free(Efreet_Desktop *desktop)
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}
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}
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void
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efreet_cache_desktop_add(Efreet_Desktop *desktop)
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{
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char buf[PATH_MAX];
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char *p;
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Efreet_Cache_Array_String *arr;
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const char **tmp;
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/*
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* Read file from disk, save path in cache so it will be included in next
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* cache update
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*/
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strncpy(buf, desktop->orig_path, PATH_MAX);
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buf[PATH_MAX - 1] = '\0';
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p = dirname(buf);
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arr = efreet_cache_desktop_dirs();
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if (arr)
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{
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unsigned int i;
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for (i = 0; i < arr->array_count; i++)
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{
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/* Check if we already have this dir in cache */
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if (!strcmp(p, arr->array[i]))
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return;
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}
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}
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/* TODO: We leak this data, remember and clean up on shutdown */
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if (!arr)
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desktop_dirs = arr = NEW(Efreet_Cache_Array_String, 1);
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tmp = realloc(arr->array, sizeof (char *) * (arr->array_count + 1));
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if (!tmp) return;
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arr->array = tmp;
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arr->array[arr->array_count++] = strdup(p);
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efreet_cache_desktop_update();
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}
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Efreet_Cache_Array_String *
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efreet_cache_desktop_dirs(void)
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{
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if (desktop_dirs) return desktop_dirs;
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if (!efreet_cache_check(&desktop_cache, efreet_desktop_cache_file(), EFREET_DESKTOP_CACHE_MAJOR)) return NULL;
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desktop_dirs = eet_data_read(desktop_cache, efreet_array_string_edd(), EFREET_CACHE_DESKTOP_DIRS);
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return desktop_dirs;
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}
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void
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efreet_cache_desktop_update(void)
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{
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@ -991,6 +1026,8 @@ cache_update_cb(void *data __UNUSED__, Ecore_File_Monitor *em __UNUSED__,
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d->ef = desktop_cache;
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old_desktop_caches = eina_list_append(old_desktop_caches, d);
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efreet_cache_array_string_free(desktop_dirs);
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desktop_dirs = NULL;
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efreet_desktop_cache = eina_hash_string_superfast_new(NULL);
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desktop_cache = NULL;
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@ -1066,8 +1103,6 @@ desktop_cache_update_cache_job(void *data __UNUSED__)
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/* TODO: Retry update cache later */
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if (desktop_cache_exe_lock > 0) return;
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if (!efreet_desktop_write_cache_dirs_file()) return;
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snprintf(file, sizeof(file), "%s/efreet/desktop_exec.lock", efreet_cache_home_get());
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desktop_cache_exe_lock = open(file, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR);
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@ -1079,7 +1114,20 @@ desktop_cache_update_cache_job(void *data __UNUSED__)
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if (fcntl(desktop_cache_exe_lock, F_SETLK, &fl) < 0) goto error;
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prio = ecore_exe_run_priority_get();
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ecore_exe_run_priority_set(19);
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desktop_cache_exe = ecore_exe_run(PACKAGE_LIB_DIR "/efreet/efreet_desktop_cache_create", NULL);
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eina_strlcpy(file, PACKAGE_LIB_DIR "/efreet/efreet_desktop_cache_create", sizeof(file));
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if (desktop_dirs && desktop_dirs->array_count > 0)
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{
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unsigned int i;
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eina_strlcat(file, " -d", sizeof(file));
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for (i = 0; i < desktop_dirs->array_count; i++)
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{
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eina_strlcat(file, " ", sizeof(file));
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eina_strlcat(file, desktop_dirs->array[i], sizeof(file));
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}
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}
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printf("Run desktop cache creation: %s\n", file);
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desktop_cache_exe = ecore_exe_run(file, NULL);
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ecore_exe_run_priority_set(prio);
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if (!desktop_cache_exe) goto error;
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@ -11,6 +11,7 @@
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#define EFREET_CACHE_VERSION "__efreet//version"
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#define EFREET_CACHE_ICON_FALLBACK "__efreet_fallback"
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#define EFREET_CACHE_DESKTOP_DIRS "__efreet//desktop_dirs"
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EAPI const char *efreet_desktop_util_cache_file(void);
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EAPI const char *efreet_desktop_cache_file(void);
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@ -20,7 +20,6 @@ extern "C"
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void *alloca (size_t);
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#endif
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#include <libgen.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include <sys/mman.h>
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@ -52,11 +51,6 @@ Eina_Hash *efreet_desktop_cache = NULL;
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*/
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static const char *desktop_environment = NULL;
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/**
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* A cache of all unknown desktop dirs
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*/
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static Eina_List *efreet_desktop_dirs = NULL;
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/**
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* A list of the desktop types available
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*/
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@ -164,14 +158,11 @@ void
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efreet_desktop_shutdown(void)
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{
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Efreet_Desktop_Type_Info *info;
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char *dir;
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IF_RELEASE(desktop_environment);
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IF_FREE_HASH(efreet_desktop_cache);
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EINA_LIST_FREE(efreet_desktop_types, info)
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efreet_desktop_type_info_free(info);
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EINA_LIST_FREE(efreet_desktop_dirs, dir)
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eina_stringshare_del(dir);
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IF_FREE_HASH(change_monitors);
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#ifdef HAVE_EVIL
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evil_sockets_shutdown();
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@ -223,21 +214,7 @@ efreet_desktop_get(const char *file)
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if (!desktop) return NULL;
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if (!desktop->eet)
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{
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char buf[PATH_MAX];
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char *p;
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/*
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* Read file from disk, save path in cache so it will be included in next
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* cache update
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*/
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strncpy(buf, desktop->orig_path, PATH_MAX);
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buf[PATH_MAX - 1] = '\0';
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p = dirname(buf);
|
||||
if (!eina_list_search_unsorted(efreet_desktop_dirs, EINA_COMPARE_CB(strcmp), p))
|
||||
efreet_desktop_dirs = eina_list_append(efreet_desktop_dirs, eina_stringshare_add(p));
|
||||
efreet_cache_desktop_update();
|
||||
}
|
||||
efreet_cache_desktop_add(desktop);
|
||||
|
||||
if (efreet_desktop_cache) eina_hash_direct_add(efreet_desktop_cache, desktop->orig_path, desktop);
|
||||
desktop->cached = 1;
|
||||
|
@ -777,83 +754,6 @@ efreet_desktop_string_list_join(Eina_List *list)
|
|||
return string;
|
||||
}
|
||||
|
||||
int
|
||||
efreet_desktop_write_cache_dirs_file(void)
|
||||
{
|
||||
char file[PATH_MAX];
|
||||
int fd = -1;
|
||||
int cachefd = -1;
|
||||
char *dir;
|
||||
struct stat st;
|
||||
struct flock fl;
|
||||
|
||||
if (!efreet_desktop_dirs) return 1;
|
||||
|
||||
snprintf(file, sizeof(file), "%s/desktop_data.lock", efreet_cache_home_get());
|
||||
fd = open(file, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR);
|
||||
if (fd < 0) return 0;
|
||||
efreet_fsetowner(fd);
|
||||
/* TODO: Retry update cache later */
|
||||
memset(&fl, 0, sizeof(struct flock));
|
||||
fl.l_type = F_WRLCK;
|
||||
fl.l_whence = SEEK_SET;
|
||||
if (fcntl(fd, F_SETLK, &fl) < 0) goto error;
|
||||
|
||||
cachefd = open(efreet_desktop_cache_dirs(), O_CREAT | O_APPEND | O_RDWR, S_IRUSR | S_IWUSR);
|
||||
if (cachefd < 0) goto error;
|
||||
efreet_fsetowner(cachefd);
|
||||
if (fstat(cachefd, &st) < 0) goto error;
|
||||
if (st.st_size > 0)
|
||||
{
|
||||
Eina_List *l, *ln;
|
||||
char *p;
|
||||
char *map;
|
||||
|
||||
map = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, cachefd, 0);
|
||||
if (map == MAP_FAILED) goto error;
|
||||
p = map;
|
||||
while (p < map + st.st_size)
|
||||
{
|
||||
unsigned int size = *(unsigned int *)p;
|
||||
p += sizeof(unsigned int);
|
||||
EINA_LIST_FOREACH_SAFE(efreet_desktop_dirs, l, ln, dir)
|
||||
{
|
||||
if (!strcmp(dir, p))
|
||||
{
|
||||
efreet_desktop_dirs = eina_list_remove_list(efreet_desktop_dirs, l);
|
||||
eina_stringshare_del(dir);
|
||||
break;
|
||||
}
|
||||
}
|
||||
p += size;
|
||||
}
|
||||
munmap(map, st.st_size);
|
||||
}
|
||||
EINA_LIST_FREE(efreet_desktop_dirs, dir)
|
||||
{
|
||||
unsigned int size = strlen(dir) + 1;
|
||||
size_t count;
|
||||
|
||||
count = write(cachefd, &size, sizeof(int));
|
||||
count += write(cachefd, dir, size);
|
||||
|
||||
if (count != sizeof(int) + size)
|
||||
DBG("Didn't write all data on cachefd");
|
||||
|
||||
efreet_desktop_changes_monitor_add(dir);
|
||||
eina_stringshare_del(dir);
|
||||
}
|
||||
efreet_desktop_dirs = NULL;
|
||||
if (fd >= 0) close(fd);
|
||||
if (cachefd >= 0) close(cachefd);
|
||||
return 1;
|
||||
|
||||
error:
|
||||
if (fd >= 0) close(fd);
|
||||
if (cachefd >= 0) close(cachefd);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* @internal
|
||||
* @param desktop The desktop to check
|
||||
|
@ -1267,10 +1167,9 @@ efreet_desktop_environment_check(Efreet_Desktop *desktop)
|
|||
static void
|
||||
efreet_desktop_changes_listen(void)
|
||||
{
|
||||
int dirsfd = -1;
|
||||
Efreet_Cache_Array_String *arr;
|
||||
Eina_List *dirs;
|
||||
char *path;
|
||||
struct stat st;
|
||||
const char *path;
|
||||
|
||||
if (!efreet_cache_update) return;
|
||||
|
||||
|
@ -1287,33 +1186,14 @@ efreet_desktop_changes_listen(void)
|
|||
eina_stringshare_del(path);
|
||||
}
|
||||
|
||||
dirsfd = open(efreet_desktop_cache_dirs(), O_RDONLY, S_IRUSR | S_IWUSR);
|
||||
if (dirsfd >= 0)
|
||||
arr = efreet_cache_desktop_dirs();
|
||||
if (arr)
|
||||
{
|
||||
if ((fstat(dirsfd, &st) == 0) && (st.st_size > 0))
|
||||
{
|
||||
char *p;
|
||||
char *map;
|
||||
unsigned int i;
|
||||
|
||||
map = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, dirsfd, 0);
|
||||
if (map == MAP_FAILED) goto error;
|
||||
p = map;
|
||||
while (p < map + st.st_size)
|
||||
{
|
||||
unsigned int size = *(unsigned int *)p;
|
||||
p += sizeof(unsigned int);
|
||||
if (ecore_file_is_dir(p))
|
||||
efreet_desktop_changes_monitor_add(p);
|
||||
p += size;
|
||||
}
|
||||
munmap(map, st.st_size);
|
||||
}
|
||||
close(dirsfd);
|
||||
for (i = 0; i < arr->array_count; i++)
|
||||
efreet_desktop_changes_monitor_add(arr->array[i]);
|
||||
}
|
||||
|
||||
return;
|
||||
error:
|
||||
if (dirsfd >= 0) close(dirsfd);
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
|
@ -180,15 +180,13 @@ size_t efreet_array_cat(char *buffer, size_t size, const char *strs[]);
|
|||
|
||||
const char *efreet_desktop_environment_get(void);
|
||||
|
||||
/* TODO: Find the best placement for these */
|
||||
EAPI const char *efreet_desktop_cache_dirs(void);
|
||||
int efreet_desktop_write_cache_dirs_file(void);
|
||||
|
||||
void efreet_cache_desktop_update(void);
|
||||
void efreet_cache_icon_update(void);
|
||||
|
||||
Efreet_Desktop *efreet_cache_desktop_find(const char *file);
|
||||
void efreet_cache_desktop_free(Efreet_Desktop *desktop);
|
||||
void efreet_cache_desktop_add(Efreet_Desktop *desktop);
|
||||
Efreet_Cache_Array_String *efreet_cache_desktop_dirs(void);
|
||||
|
||||
Efreet_Cache_Icon *efreet_cache_icon_find(Efreet_Icon_Theme *theme, const char *icon);
|
||||
Efreet_Cache_Fallback_Icon *efreet_cache_icon_fallback_find(const char *icon);
|
||||
|
|
Loading…
Reference in New Issue