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Filter scanning same directory twice for same desktop files.

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This commit is contained in:
Dave Davenport 2017-06-02 18:13:11 +02:00
parent b3b01b1973
commit 1e0fb75189
1 changed files with 15 additions and 5 deletions
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20
source/dialogs/drun.c
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@ -309,7 +309,7 @@ static void walk_dir ( DRunModePrivateData *pd, const char *root, const char *di
{
DIR *dir;
g_debug ( "Checking directory %s for desktop files.", root );
g_debug ( "Checking directory %s for desktop files.", dirname );
dir = opendir ( dirname );
if ( dir == NULL ) {
return;
@ -412,10 +412,20 @@ static void get_apps ( DRunModePrivateData *pd )
TICK_N ( "Get Desktop apps (user dir)" );
// Then read thee system data dirs.
const gchar * const * sys = g_get_system_data_dirs ();
for (; *sys != NULL; ++sys ) {
dir = g_build_filename ( *sys, "applications", NULL );
walk_dir ( pd, dir, dir );
g_free ( dir );
for (const gchar * const *iter = sys ; *iter != NULL; ++iter ) {
gboolean unique = TRUE;
// Stupid duplicate detection, better then walking dir.
for ( const gchar *const *iterd = sys ; iterd != iter; ++iterd ){
if ( g_strcmp0 ( *iter, *iterd ) == 0 ) {
unique = FALSE;
}
}
// Check, we seem to be getting empty string...
if ( unique && (**iter) != '\0') {
dir = g_build_filename ( *iter, "applications", NULL );
walk_dir ( pd, dir, dir );
g_free ( dir );
}
}
TICK_N ( "Get Desktop apps (system dirs)" );
}