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[Run] Filter out duplicates. Issue #86

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QC 2014-11-06 17:44:41 +01:00
parent 8046fbec08
commit 2e0d79d73e
1 changed files with 46 additions and 5 deletions
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41
source/run-dialog.c
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@ -112,6 +112,16 @@ static int sort_func ( const void *a, const void *b )
{ {
const char *astr = *( const char * const * ) a; const char *astr = *( const char * const * ) a;
const char *bstr = *( const char * const * ) b; const char *bstr = *( const char * const * ) b;
if ( astr == NULL && bstr == NULL ) {
return 0;
}
else if ( astr == NULL ) {
return 1;
}
else if ( bstr == NULL ) {
return -1;
}
return strcasecmp ( astr, bstr ); return strcasecmp ( astr, bstr );
} }
static char ** get_apps ( unsigned int *length ) static char ** get_apps ( unsigned int *length )
@ -187,6 +197,7 @@ static char ** get_apps ( unsigned int *length )
} }
g_free ( path ); g_free ( path );
#ifdef TIMING #ifdef TIMING
{
clock_gettime ( CLOCK_REALTIME, &stop ); clock_gettime ( CLOCK_REALTIME, &stop );
if ( stop.tv_sec != start.tv_sec ) { if ( stop.tv_sec != start.tv_sec ) {
@ -195,6 +206,36 @@ static char ** get_apps ( unsigned int *length )
long diff = stop.tv_nsec - start.tv_nsec; long diff = stop.tv_nsec - start.tv_nsec;
printf ( "Time elapsed: %ld us\n", diff / 1000 ); printf ( "Time elapsed: %ld us\n", diff / 1000 );
}
#endif
unsigned int removed = 0;
for ( unsigned int index = num_favorites; index < ( ( *length ) - 1 ); index++ ) {
if ( strcmp ( retv[index], retv[index + 1] ) == 0 ) {
g_free ( retv[index] );
retv[index] = NULL;
removed++;
}
}
if ( ( *length ) > num_favorites ) {
qsort ( &retv[num_favorites], ( *length ) - num_favorites, sizeof ( char* ), sort_func );
}
// Reduce array length;
( *length ) -= removed;
#ifdef TIMING
{
clock_gettime ( CLOCK_REALTIME, &stop );
if ( stop.tv_sec != start.tv_sec ) {
stop.tv_nsec += ( stop.tv_sec - start.tv_sec ) * 1e9;
}
long diff = stop.tv_nsec - start.tv_nsec;
printf ( "Time elapsed: %ld us\n", diff / 1000 );
}
#endif #endif
return retv; return retv;
} }