diff options
Diffstat (limited to 'thumbs.c')
| -rw-r--r-- | thumbs.c | 38 |
1 files changed, 1 insertions, 37 deletions
@@ -43,7 +43,7 @@ char* tns_cache_filepath(const char *filepath) size_t len; char *cfile = NULL; - if (cache_dir == NULL || filepath == NULL || *filepath != '/') + if (*filepath != '/') return NULL; if (strncmp(filepath, cache_dir, strlen(cache_dir)) != 0) { @@ -61,8 +61,6 @@ Imlib_Image tns_cache_load(const char *filepath, bool *outdated) struct stat cstats, fstats; Imlib_Image im = NULL; - if (filepath == NULL) - return NULL; if (stat(filepath, &fstats) < 0) return NULL; @@ -85,8 +83,6 @@ void tns_cache_write(Imlib_Image im, const char *filepath, bool force) struct utimbuf times; Imlib_Load_Error err = 0; - if (im == NULL || filepath == NULL) - return; if (stat(filepath, &fstats) < 0) return; @@ -126,9 +122,6 @@ void tns_clean_cache(tns_t *tns) char *cfile, *filename, *tpos; r_dir_t dir; - if (cache_dir == NULL) - return; - if (r_opendir(&dir, cache_dir) < 0) { warn("could not open thumbnail cache directory: %s", cache_dir); return; @@ -162,9 +155,6 @@ void tns_init(tns_t *tns, fileinfo_t *files, const int *cnt, int *sel, int len; const char *homedir, *dsuffix = ""; - if (tns == NULL) - return; - if (cnt != NULL && *cnt > 0) { tns->thumbs = (thumb_t*) s_malloc(*cnt * sizeof(thumb_t)); memset(tns->thumbs, 0, *cnt * sizeof(thumb_t)); @@ -200,9 +190,6 @@ void tns_free(tns_t *tns) { int i; - if (tns == NULL) - return; - if (tns->thumbs != NULL) { for (i = 0; i < *tns->cnt; i++) { if (tns->thumbs[i].im != NULL) { @@ -253,8 +240,6 @@ bool tns_load(tns_t *tns, int n, bool force, bool cache_only) fileinfo_t *file; Imlib_Image im = NULL; - if (tns == NULL || tns->thumbs == NULL) - return false; if (n < 0 || n >= *tns->cnt) return false; file = &tns->files[n]; @@ -386,8 +371,6 @@ void tns_unload(tns_t *tns, int n) { thumb_t *t; - if (tns == NULL || tns->thumbs == NULL) - return; if (n < 0 || n >= *tns->cnt) return; @@ -434,8 +417,6 @@ void tns_render(tns_t *tns) win_t *win; int i, cnt, r, x, y; - if (tns == NULL || tns->thumbs == NULL || tns->win == NULL) - return; if (!tns->dirty) return; @@ -495,9 +476,6 @@ void tns_render(tns_t *tns) void tns_mark(tns_t *tns, int n, bool mark) { - if (tns == NULL || tns->thumbs == NULL || tns->win == NULL) - return; - if (n >= 0 && n < *tns->cnt && tns->thumbs[n].im != NULL) { win_t *win = tns->win; thumb_t *t = &tns->thumbs[n]; @@ -519,9 +497,6 @@ void tns_mark(tns_t *tns, int n, bool mark) void tns_highlight(tns_t *tns, int n, bool hl) { - if (tns == NULL || tns->thumbs == NULL || tns->win == NULL) - return; - if (n >= 0 && n < *tns->cnt && tns->thumbs[n].im != NULL) { win_t *win = tns->win; thumb_t *t = &tns->thumbs[n]; @@ -545,9 +520,6 @@ bool tns_move_selection(tns_t *tns, direction_t dir, int cnt) { int old, max; - if (tns == NULL || tns->thumbs == NULL) - return false; - old = *tns->sel; cnt = cnt > 1 ? cnt : 1; @@ -581,9 +553,6 @@ bool tns_scroll(tns_t *tns, direction_t dir, bool screen) { int d, max, old; - if (tns == NULL) - return false; - old = tns->first; d = tns->cols * (screen ? tns->rows : 1); @@ -607,9 +576,6 @@ bool tns_zoom(tns_t *tns, int d) { int i, oldzl; - if (tns == NULL || tns->thumbs == NULL) - return false; - oldzl = tns->zl; tns->zl += -(d < 0) + (d > 0); tns->zl = MAX(tns->zl, 0); @@ -631,8 +597,6 @@ int tns_translate(tns_t *tns, int x, int y) { int n; - if (tns == NULL || tns->thumbs == NULL) - return -1; if (x < tns->x || y < tns->y) return -1; |