diff options
Diffstat (limited to 'format.c')
| -rw-r--r-- | format.c | 27 |
1 files changed, 12 insertions, 15 deletions
@@ -920,9 +920,8 @@ format_find(struct format_tree *ft, const char *key, int modifiers) struct environ_entry *envent; static char s[64]; struct options_entry *o; - const char *found; int idx; - char *copy, *saved; + char *found, *saved; if (~modifiers & FORMAT_TIMESTRING) { o = options_parse_get(global_options, key, &idx, 0); @@ -949,12 +948,11 @@ format_find(struct format_tree *ft, const char *key, int modifiers) return (NULL); ctime_r(&fe->t, s); s[strcspn(s, "\n")] = '\0'; - found = s; + found = xstrdup(s); goto found; } if (fe->t != 0) { - xsnprintf(s, sizeof s, "%lld", (long long)fe->t); - found = s; + xasprintf(&found, "%lld", (long long)fe->t); goto found; } if (fe->value == NULL && fe->cb != NULL) { @@ -962,7 +960,7 @@ format_find(struct format_tree *ft, const char *key, int modifiers) if (fe->value == NULL) fe->value = xstrdup(""); } - found = fe->value; + found = xstrdup(fe->value); goto found; } @@ -973,7 +971,7 @@ format_find(struct format_tree *ft, const char *key, int modifiers) if (envent == NULL) envent = environ_find(global_environ, key); if (envent != NULL) { - found = envent->value; + found = xstrdup(envent->value); goto found; } } @@ -983,23 +981,22 @@ format_find(struct format_tree *ft, const char *key, int modifiers) found: if (found == NULL) return (NULL); - copy = xstrdup(found); if (modifiers & FORMAT_BASENAME) { - saved = copy; - copy = xstrdup(basename(saved)); + saved = found; + found = xstrdup(basename(saved)); free(saved); } if (modifiers & FORMAT_DIRNAME) { - saved = copy; - copy = xstrdup(dirname(saved)); + saved = found; + found = xstrdup(dirname(saved)); free(saved); } if (modifiers & FORMAT_QUOTE) { - saved = copy; - copy = xstrdup(format_quote(saved)); + saved = found; + found = xstrdup(format_quote(saved)); free(saved); } - return (copy); + return (found); } /* Skip until end. */ |