Fixed bug with NULL filename

This commit is contained in:
Bruce Hill 2021-01-17 21:15:37 -08:00
parent 33665fe993
commit 1110a0ce8b

4
bp.c
View File

@ -348,6 +348,7 @@ static int print_matches(def_t *defs, file_t *f, pat_t *pattern)
// For a given filename, open the file and attempt to match the given pattern
// against it, printing any results according to the flags.
//
__attribute__((nonnull(2,3)))
static int process_file(def_t *defs, const char *filename, pat_t *pattern)
{
file_t *f = load_file(NULL, filename);
@ -385,6 +386,7 @@ static int process_file(def_t *defs, const char *filename, pat_t *pattern)
//
// Recursively process all non-dotfile files in the given directory.
//
__attribute__((nonnull(2,3)))
static int process_dir(def_t *defs, const char *dirname, pat_t *pattern)
{
int matches = 0;
@ -606,7 +608,7 @@ int main(int argc, char *argv[])
found += process_dir(defs, ".", pattern);
} else {
// Piped in input:
found += process_file(defs, NULL, pattern);
found += process_file(defs, "", pattern);
}
if (mode == MODE_JSON) printf("]\n");