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[db] Add a free_query_params function

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This commit is contained in:
ejurgensen 2017-10-25 23:32:16 +02:00
parent 75b14b85e9
commit b710d728f8
2 changed files with 76 additions and 60 deletions
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127
src/db.c
View File

@ -451,6 +451,75 @@ free_mfi(struct media_file_info *mfi, int content_only)
memset(mfi, 0, sizeof(struct media_file_info));
}
void
free_pli(struct playlist_info *pli, int content_only)
{
if (!pli)
return;
free(pli->title);
free(pli->query);
free(pli->path);
free(pli->virtual_path);
if (!content_only)
free(pli);
else
memset(pli, 0, sizeof(struct playlist_info));
}
void
free_di(struct directory_info *di, int content_only)
{
if (!di)
return;
free(di->virtual_path);
if (!content_only)
free(di);
else
memset(di, 0, sizeof(struct directory_info));
}
void
free_query_params(struct query_params *qp, int content_only)
{
if (!qp)
return;
free(qp->filter);
if (!content_only)
free(qp);
else
memset(qp, 0, sizeof(struct query_params));
}
void
free_queue_item(struct db_queue_item *queue_item, int content_only)
{
if (!queue_item)
return;
free(queue_item->path);
free(queue_item->virtual_path);
free(queue_item->title);
free(queue_item->artist);
free(queue_item->album_artist);
free(queue_item->album);
free(queue_item->genre);
free(queue_item->artist_sort);
free(queue_item->album_sort);
free(queue_item->album_artist_sort);
free(queue_item->artwork_url);
if (!content_only)
free(queue_item);
else
memset(queue_item, 0, sizeof(struct db_queue_item));
}
void
unicode_fixup_mfi(struct media_file_info *mfi)
{
@ -485,37 +554,6 @@ unicode_fixup_mfi(struct media_file_info *mfi)
}
}
void
free_pli(struct playlist_info *pli, int content_only)
{
if (!pli)
return;
free(pli->title);
free(pli->query);
free(pli->path);
free(pli->virtual_path);
if (!content_only)
free(pli);
else
memset(pli, 0, sizeof(struct playlist_info));
}
void
free_di(struct directory_info *di, int content_only)
{
if (!di)
return;
free(di->virtual_path);
if (!content_only)
free(di);
else
memset(di, 0, sizeof(struct directory_info));
}
/* Unlock notification support */
static void
@ -1338,6 +1376,7 @@ db_query_start(struct query_params *qp)
int ret;
qp->stmt = NULL;
qp->results = -1;
switch (qp->type)
{
@ -1445,8 +1484,6 @@ db_query_end(struct query_params *qp)
if (!qp->stmt)
return;
qp->results = -1;
sqlite3_finalize(qp->stmt);
qp->stmt = NULL;
}
@ -3874,30 +3911,6 @@ db_speaker_clear_all(void)
/* Queue */
void
free_queue_item(struct db_queue_item *queue_item, int content_only)
{
if (!queue_item)
return;
free(queue_item->path);
free(queue_item->virtual_path);
free(queue_item->title);
free(queue_item->artist);
free(queue_item->album_artist);
free(queue_item->album);
free(queue_item->genre);
free(queue_item->artist_sort);
free(queue_item->album_sort);
free(queue_item->album_artist_sort);
free(queue_item->artwork_url);
if (!content_only)
free(queue_item);
else
memset(queue_item, 0, sizeof(struct db_queue_item));
}
/*
* Returns the queue version from the admin table
*

9
src/db.h
View File

@ -436,18 +436,21 @@ free_pi(struct pairing_info *pi, int content_only);
void
free_mfi(struct media_file_info *mfi, int content_only);
void
unicode_fixup_mfi(struct media_file_info *mfi);
void
free_pli(struct playlist_info *pli, int content_only);
void
free_di(struct directory_info *di, int content_only);
void
free_query_params(struct query_params *qp, int content_only);
void
free_queue_item(struct db_queue_item *queue_item, int content_only);
void
unicode_fixup_mfi(struct media_file_info *mfi);
/* Maintenance and DB hygiene */
void
db_hook_post_scan(void);