diff options
Diffstat (limited to 'src/c_opts.c')
| -rw-r--r-- | src/c_opts.c | 48 |
1 files changed, 37 insertions, 11 deletions
diff --git a/src/c_opts.c b/src/c_opts.c index 98f60cb..7bfd4e7 100644 --- a/src/c_opts.c +++ b/src/c_opts.c @@ -46,21 +46,40 @@ */ #include <stdlib.h> +#include <string.h> #include <unistd.h> #include <stdio.h> #include "c_opts.h" +#include "c_unixize.h" + +static void +c_ask_confirm(const char dir[]) +{ + char c; + + printf("unixize directory %s? (y/n [n]) ", dir); + scanf("%c", &c); + if (c != 'y' && c != 'Y') { + printf("not unixized\n"); + exit(0); + } +} void -c_opts(struct opts_s* opts, int argc, const char* argv[]) +c_get_opts(struct opts_s* opts, + int argc, + const char* argv[]) { - int opt; + int opt; + bool_t confirm; opts->recursive = FALSE; opts->verbose = FALSE; opts->pretend = FALSE; - opts->hidden = FALSE; - opts->hyphen = FALSE; + opts->hidden = FALSE; + opts->hyphen = FALSE; + confirm = FALSE; while ((opt = getopt(argc, (char *const *)argv, C_OPTS)) != -1) { if (opt == 'R') { opts->recursive = TRUE; @@ -75,19 +94,26 @@ c_opts(struct opts_s* opts, int argc, const char* argv[]) /* c_dump_usage(); */ exit(0); } + else if (opt == 'i') { + confirm = TRUE; + } else if (opt == '?') { - dprintf( - STDERR_FILENO, + dprintf(STDERR_FILENO, "unixize: %c: unknown option\n", - optopt - ); + optopt); exit(1); } } + if (optind < argc && argv[optind] != NULL) { + strncpy(opts->dir, argv[optind], PATH_MAX); + } + if (argv[optind] == NULL) { + strncpy(opts->dir, ".", 2); + } + if (confirm == TRUE) { + c_ask_confirm(opts->dir); + } if (opts->pretend == TRUE) { opts->verbose = TRUE; } - if (optind < argc && argv[optind] != NULL) { - printf("arg: %s\n", argv[optind]); - } } |