d952ee2e9
Eric Andersen
2004-10-07
Subject
Make it more apparent that archive creation is not supported
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Architecture & Compiler Flags
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Build Log
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Commit Diff GitHub →
archival/ar.c+10 -6
| @@ -50,11 +50,12 @@ static void header_verbose_list_ar(const file_header_t *file_header) | |
| printf("%s %d/%d%7d %s %s\n", &mode[1], file_header->uid, file_header->gid, (int) file_header->size, &mtime[4], file_header->name); | |
| } | |
| - | #define AR_CTX_PRINT 1 |
| - | #define AR_CTX_LIST 2 |
| - | #define AR_CTX_EXTRACT 4 |
| - | #define AR_OPT_PRESERVE_DATE 8 |
| - | #define AR_OPT_VERBOSE 16 |
| + | #define AR_CTX_PRINT 0x01 |
| + | #define AR_CTX_LIST 0x02 |
| + | #define AR_CTX_EXTRACT 0x04 |
| + | #define AR_OPT_PRESERVE_DATE 0x08 |
| + | #define AR_OPT_VERBOSE 0x10 |
| + | #define AR_OPT_CREATE 0x20 |
| extern int ar_main(int argc, char **argv) | |
| { | |
| @@ -65,7 +66,7 @@ extern int ar_main(int argc, char **argv) | |
| archive_handle = init_handle(); | |
| bb_opt_complementaly = "p~tx:t~px:x~pt"; | |
| - | opt = bb_getopt_ulflags(argc, argv, "ptxov"); |
| + | opt = bb_getopt_ulflags(argc, argv, "ptxovc"); |
| if ((opt & 0x80000000UL) || (optind == argc)) { | |
| bb_show_usage(); | |
| @@ -86,6 +87,9 @@ extern int ar_main(int argc, char **argv) | |
| if (opt & AR_OPT_VERBOSE) { | |
| archive_handle->action_header = header_verbose_list_ar; | |
| } | |
| + | if (opt & AR_OPT_CREATE) { |
| + | bb_error_msg_and_die("Archive creation not supported. Install binutils 'ar'."); |
| + | } |
| archive_handle->src_fd = bb_xopen(argv[optind++], O_RDONLY); | |