forked from enlightenment/efl
Instrumentation so that we can test performance while of caching.
SVN revision: 26022
This commit is contained in:
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55c9565b6d
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@ -132,6 +132,23 @@ struct _Ecore_Desktop_Tree
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Ecore_Desktop_Tree *parent; /* Parent if this is a child. */
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};
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struct _Ecore_Desktop_Instrumentation
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{
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double desktops_time;
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double desktops_in_cache_time;
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double desktops_not_found_time;
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double icons_time;
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double icons_in_cache_time;
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double icons_not_found_time;
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int desktops;
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int desktops_in_cache;
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int desktops_not_found;
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int icons;
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int icons_in_cache;
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int icons_not_found;
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};
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# ifdef __cplusplus
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extern "C"
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{
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@ -246,6 +263,9 @@ extern "C"
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char *ecore_desktop_home_get(void);
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EAPI void ecore_desktop_instrumentation_reset(void);
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EAPI void ecore_desktop_instrumentation_print(void);
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# ifdef __cplusplus
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}
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# endif
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@ -8,13 +8,7 @@
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#include <ctype.h>
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#include <sys/stat.h>
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Ecore_List *ecore_desktop_paths_config = NULL;
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Ecore_List *ecore_desktop_paths_menus = NULL;
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Ecore_List *ecore_desktop_paths_directories = NULL;
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Ecore_List *ecore_desktop_paths_desktops = NULL;
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Ecore_List *ecore_desktop_paths_icons = NULL;
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Ecore_List *ecore_desktop_paths_kde_legacy = NULL;
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Ecore_List *ecore_desktop_paths_xsessions = NULL;
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struct _Ecore_Desktop_Instrumentation instrumentation;
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extern int reject_count, not_over_count;
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@ -188,19 +182,23 @@ _ecore_desktop_get(const char *file, const char *lang)
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struct stat st;
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char *value;
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int stated = 0;
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int in_cache = 0;
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double begin;
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begin = ecore_time_get();
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result = (Ecore_Desktop *) ecore_hash_get(desktop_cache, (char *)file);
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/* Check if the cache is still valid. */
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if (result)
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{
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in_cache = 1;
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if (stat(result->original_path, &st) >= 0)
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{
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if (st.st_mtime > result->mtime)
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{
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ecore_hash_remove(desktop_cache, result->original_path);
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result = NULL;
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stated = 1;
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}
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stated = 1;
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}
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}
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if (!result)
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@ -215,10 +213,7 @@ _ecore_desktop_get(const char *file, const char *lang)
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result->data = ecore_desktop_ini_get(result->original_path);
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/* Timestamp the cache, and no need to stat the file twice if the cache was stale. */
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if ((stated) || (stat(result->original_path, &st) >= 0))
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{
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result->mtime = st.st_mtime;
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stated = 1;
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}
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result->mtime = st.st_mtime;
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if (result->data)
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{
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result->group =
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@ -499,6 +494,25 @@ _ecore_desktop_get(const char *file, const char *lang)
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}
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}
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}
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if (result)
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{
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if (in_cache)
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{
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instrumentation.desktops_in_cache_time += ecore_time_get() - begin;
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instrumentation.desktops_in_cache++;
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}
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else
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{
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instrumentation.desktops_time += ecore_time_get() - begin;
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instrumentation.desktops++;
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}
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}
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else
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{
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instrumentation.desktops_not_found_time += ecore_time_get() - begin;
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instrumentation.desktops_not_found++;
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}
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return result;
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}
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@ -972,3 +986,36 @@ ecore_desktop_merge_command(char *exec, char *params)
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return result;
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}
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EAPI void
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ecore_desktop_instrumentation_reset(void)
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{
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instrumentation.desktops = 0;
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instrumentation.desktops_in_cache = 0;
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instrumentation.desktops_not_found = 0;
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instrumentation.icons = 0;
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instrumentation.icons_in_cache = 0;
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instrumentation.icons_not_found = 0;
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instrumentation.desktops_time = 0.0;
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instrumentation.desktops_in_cache_time = 0.0;
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instrumentation.desktops_not_found_time = 0.0;
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instrumentation.icons_time = 0.0;
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instrumentation.icons_in_cache_time = 0.0;
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instrumentation.icons_not_found_time = 0.0;
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printf("vvvvvvvvvvvvvvvvvvvvvvvvvvvvvv\n");
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printf("Desktop instrumentation reset.\n");
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printf("^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n");
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}
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EAPI void
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ecore_desktop_instrumentation_print(void)
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{
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printf("vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv\n");
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printf(" Found %5d desktops %2.5f (%2.6f/desktop)\n", instrumentation.desktops, instrumentation.desktops_time, instrumentation.desktops_time / instrumentation.desktops);
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printf(" Found %5d desktops in cache %2.5f (%2.6f/desktop)\n", instrumentation.desktops_in_cache, instrumentation.desktops_in_cache_time, instrumentation.desktops_in_cache_time / instrumentation.desktops_in_cache);
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printf("Not found %5d desktops %2.5f (%2.6f/desktop)\n", instrumentation.desktops_not_found, instrumentation.desktops_not_found_time, instrumentation.desktops_not_found_time / instrumentation.desktops_not_found);
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printf(" Found %5d icons %2.5f (%2.6f/icon)\n", instrumentation.icons, instrumentation.icons_time, instrumentation.icons_time / instrumentation.icons);
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printf(" Found %5d icons in cache %2.5f (%2.6f/icon)\n", instrumentation.icons_in_cache, instrumentation.icons_in_cache_time, instrumentation.icons_in_cache_time / instrumentation.icons_in_cache);
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printf("Not found %5d icons %2.5f (%2.6f/icon)\n", instrumentation.icons_not_found, instrumentation.icons_not_found_time, instrumentation.icons_not_found_time / instrumentation.icons_not_found);
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printf("^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n");
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}
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@ -19,7 +19,7 @@ _ecore_desktop_icon_theme_directory_destroy(Ecore_Desktop_Icon_Theme_Directory *
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/* FIXME: We need a way for the client to disable searching for any of these that they don't support. */
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static const char *ext[] =
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{ ".edj", ".png", ".svgz", ".svg", ".xpm", "", NULL };
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{ ".edj", ".png", ".svgz", ".svg", ".xpm", NULL };
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static int init_count = 0;
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static Ecore_Hash *icon_theme_cache;
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static int loaded = 0;
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@ -53,7 +53,10 @@ ecore_desktop_icon_find(const char *icon, const char *icon_size,
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{
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const char *dir = NULL, *icn;
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Ecore_List *icons;
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int in_cache = 0;
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double begin;
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begin = ecore_time_get();
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if (icon == NULL)
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return NULL;
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@ -85,6 +88,24 @@ ecore_desktop_icon_find(const char *icon, const char *icon_size,
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}
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ecore_list_destroy(icons);
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if (dir)
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{
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if (in_cache)
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{
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instrumentation.icons_in_cache_time += ecore_time_get() - begin;
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instrumentation.icons_in_cache++;
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}
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else
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{
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instrumentation.icons_time += ecore_time_get() - begin;
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instrumentation.icons++;
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}
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}
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else
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{
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instrumentation.icons_not_found_time += ecore_time_get() - begin;
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instrumentation.icons_not_found++;
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}
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return dir;
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}
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@ -36,6 +36,15 @@
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* and correct those guesses.
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*/
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Ecore_List *ecore_desktop_paths_config = NULL;
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Ecore_List *ecore_desktop_paths_menus = NULL;
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Ecore_List *ecore_desktop_paths_directories = NULL;
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Ecore_List *ecore_desktop_paths_desktops = NULL;
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Ecore_List *ecore_desktop_paths_icons = NULL;
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Ecore_List *ecore_desktop_paths_kde_legacy = NULL;
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Ecore_List *ecore_desktop_paths_xsessions = NULL;
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static Ecore_List *_ecore_desktop_paths_get(Ecore_Desktop_Paths_Type path_type,
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char *before, char *env_home,
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char *env, char *env_home_default,
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@ -7,6 +7,7 @@
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#include <stdlib.h>
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#include <unistd.h>
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#include <limits.h>
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#include <Ecore.h>
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#include <Ecore_File.h>
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#define E_FN_DEL(_fn, _h) if (_h) { _fn(_h); _h = NULL; }
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@ -22,6 +23,8 @@ extern Ecore_List *ecore_desktop_paths_desktops;
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extern Ecore_List *ecore_desktop_paths_icons;
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extern Ecore_List *ecore_desktop_paths_kde_legacy;
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extern Ecore_List *ecore_desktop_paths_xsessions;
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extern struct _Ecore_Desktop_Instrumentation instrumentation;
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# ifdef __cplusplus
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extern "C"
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