bebc40b40
Glenn L McGrath
2003-11-20
Subject
Check at least one context is specified
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
archival/tar.c+3 -0
| @@ -662,6 +662,9 @@ int tar_main(int argc, char **argv) | |
| if(opt & 0x80000000UL) | |
| bb_show_usage(); | |
| ctx_flag = opt & (CTX_CREATE | CTX_TEST | CTX_EXTRACT); | |
| + | if (ctx_flag == 0) { |
| + | bb_show_usage(); |
| + | } |
| if(ctx_flag & CTX_TEST) { | |
| if ((tar_handle->action_header == header_list) || | |
| (tar_handle->action_header == header_verbose_list)) { | |