diff options
Diffstat (limited to 'tbdiff-create/main.c')
| -rw-r--r-- | tbdiff-create/main.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/tbdiff-create/main.c b/tbdiff-create/main.c index d20feba..c8df2bf 100644 --- a/tbdiff-create/main.c +++ b/tbdiff-create/main.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011-2012 Codethink Ltd. + * Copyright (C) 2011-2014 Codethink Ltd. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License Version 2 as @@ -18,7 +18,9 @@ #include <stdlib.h> #include <stdio.h> #include <stdint.h> +#include <errno.h> +#include <fcntl.h> #include <unistd.h> #include <tbdiff/tbdiff.h> @@ -38,7 +40,7 @@ main(int argc, if(getcwd(cwd_buff, cwd_size) == NULL) return EXIT_FAILURE; - tbd_stat_t *tstat[2]; + struct tbd_stat *tstat[2]; tstat[0] = tbd_stat(argv[2]); if(tstat[0] == NULL) { @@ -62,15 +64,17 @@ main(int argc, return EXIT_FAILURE; } - FILE *fp = fopen(argv[1], "wb"); - if(fp == NULL) { - fprintf(stderr, "ERROR: Unable to open patch for writing.\n"); + int fd = open(argv[1], + O_WRONLY | O_CREAT | O_TRUNC, + S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); + if(fd < 0) { + fprintf(stderr, "Error(%d): Unable to open patch for writing.\n", errno); return EXIT_FAILURE; } int err; - if((err = tbd_create(fp, tstat[0], tstat[1])) != 0) { - fclose(fp); + if((err = tbd_create(fd, tstat[0], tstat[1])) != 0) { + close(fd); tbd_stat_free(tstat[0]); tbd_stat_free(tstat[1]); @@ -89,7 +93,7 @@ main(int argc, return EXIT_FAILURE; } - fclose(fp); + close(fd); tbd_stat_free(tstat[0]); tbd_stat_free(tstat[1]); |