Mercurial > hg > toybox
diff toys/pending/last.c @ 1296:314b1486d502 draft
Make last use common llist free function, minor cleanups.
author | Rob Landley <rob@landley.net> |
---|---|
date | Wed, 21 May 2014 07:01:16 -0500 |
parents | 29603c5a3317 |
children | b0a92be71368 |
line wrap: on
line diff
--- a/toys/pending/last.c Wed May 21 06:57:43 2014 -0500 +++ b/toys/pending/last.c Wed May 21 07:01:16 2014 -0500 @@ -33,18 +33,10 @@ struct arg_list *list; ) -static void free_node(void *data) -{ - void *arg = ((struct arg_list*)data)->arg; - - if (arg) free(arg); - free(data); -} - static void free_list() { if (TT.list) { - llist_traverse(TT.list, free_node); + llist_traverse(TT.list, free_arg_list); TT.list = NULL; } } @@ -113,6 +105,7 @@ if(loc < 0) break; xlseek(fd, loc, SEEK_SET); + // Read next structure, determine type xreadall(fd, &ut, sizeof(ut)); *tm = ut.ut_tv.tv_sec; if (*ut.ut_line == '~') { @@ -194,9 +187,10 @@ xlseek(fd, loc, SEEK_SET); } - xclose(fd); - - if (CFG_TOYBOX_FREE) free_list(); + if (CFG_TOYBOX_FREE) { + xclose(fd); + free_list(); + } xprintf("\n%s begins %-24.24s\n", basename(file), ctime(tm)); }