diff options
| -rw-r--r-- | main.c | 72 |
1 files changed, 72 insertions, 0 deletions
@@ -1113,6 +1113,77 @@ static int parse_args(const int argc, char *const argv[], return 0; } +static int ensure_dir(const char *const dir) +{ + struct stat sb; + + if (stat(dir, &sb)) + { + switch (errno) + { + case ENOENT: + if (mkdir(dir, S_IRWXU)) + { + fprintf(stderr, "%s: mkdir(2) %s: %s\n", + __func__, dir, strerror(errno)); + return -1; + } + + printf("Created empty directory at %s\n", dir); + break; + + default: + fprintf(stderr, "%s: stat(2): %s\n", __func__, strerror(errno)); + return -1; + } + } + + return 0; +} + +static int init_dirs(const char *const dir) +{ + int ret = -1; + struct dynstr user, public; + struct sb; + + dynstr_init(&user); + dynstr_init(&public); + + if (dynstr_append(&user, "%s/user", dir)) + { + fprintf(stderr, "%s: dynstr_append user failed\n", __func__); + goto end; + } + else if (dynstr_append(&public, "%s/public", dir)) + { + fprintf(stderr, "%s: dynstr_append public failed\n", __func__); + goto end; + } + else if (ensure_dir(dir)) + { + fprintf(stderr, "%s: ensure_dir dir failed\n", __func__); + goto end; + } + else if (ensure_dir(user.str)) + { + fprintf(stderr, "%s: ensure_dir user failed\n", __func__); + goto end; + } + else if (ensure_dir(public.str)) + { + fprintf(stderr, "%s: ensure_dir public failed\n", __func__); + goto end; + } + + ret = 0; + +end: + dynstr_free(&user); + dynstr_free(&public); + return ret; +} + int main(const int argc, char *const argv[]) { int ret = EXIT_FAILURE; @@ -1122,6 +1193,7 @@ int main(const int argc, char *const argv[]) unsigned short port; if (parse_args(argc, argv, &dir, &port, &tmpdir) + || init_dirs(dir) || !(a = auth_alloc(dir))) goto end; |