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Add special case support for parsing bp "->foo" as a pattern instead

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of an invalid flag
This commit is contained in:
Bruce Hill 2024-06-23 13:09:39 -04:00
parent 22015bf6ac
commit faba716e87
1 changed files with 3 additions and 3 deletions
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bp.c
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@ -647,9 +647,9 @@ int main(int argc, char *argv[])
options.print_filenames = 0;
} else if (!streq(flag, "auto"))
errx(EXIT_FAILURE, "Unknown --format option: %s", flag);
} else if (argv[0][0] == '-' && argv[0][1] && argv[0][1] != '-') { // single-char flags
errx(EXIT_FAILURE, "Unrecognized flag: -%c\n\n%s", argv[0][1], usage);
} else if (argv[0][0] != '-') {
} else if (argv[0][0] != '-' || strncmp(argv[0], "->", 2) == 0) {
// As a special case, support `bp '->foo'` as a way to search for
// pointer field accesses without needing to escape anything.
if (pattern != NULL) break;
bp_pat_t *p = assert_pat(argv[0], NULL, bp_stringpattern(argv[0], argv[0]+strlen(argv[0])));
if (!explicit_case_sensitivity)