diff options
Diffstat (limited to 'util/ldid.cpp')
| -rw-r--r-- | util/ldid.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/util/ldid.cpp b/util/ldid.cpp index 4b284034d..869e849fe 100644 --- a/util/ldid.cpp +++ b/util/ldid.cpp @@ -316,7 +316,13 @@ int main(int argc, const char *argv[]) { std::vector<std::string> files; - _assert(argc != 0); + if (argc == 1) { + fprintf(stderr, "usage: %s -S[entitlements.xml] <binary>\n", argv[0]); + fprintf(stderr, " %s -S cat\n", argv[0]); + fprintf(stderr, " %s -Stfp.xml gdb\n", argv[0]); + exit(0); + } + for (int argi(1); argi != argc; ++argi) if (argv[argi][0] != '-') files.push_back(argv[argi]); |