From 781f5902b7bbb91811f1f810f8a419607ed36294 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Sat, 25 Jul 2015 20:14:34 -0400 Subject: Recover from errors in diropen(). Fixes #4. --- bfs.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'bfs.c') diff --git a/bfs.c b/bfs.c index a3a969c..fcd1383 100644 --- a/bfs.c +++ b/bfs.c @@ -23,9 +23,14 @@ typedef struct { bool hidden; } options; -static int callback(const char *fpath, const struct BFTW* ftwbuf, void *ptr) { +static int callback(const char *fpath, const struct BFTW *ftwbuf, void *ptr) { const options *opts = ptr; + if (ftwbuf->typeflag == BFTW_ERROR) { + print_error(opts->colors, fpath, ftwbuf); + return BFTW_SKIP_SUBTREE; + } + if (!opts->hidden) { if (ftwbuf->base > 0 && fpath[ftwbuf->base] == '.') { return BFTW_SKIP_SUBTREE; @@ -36,7 +41,7 @@ static int callback(const char *fpath, const struct BFTW* ftwbuf, void *ptr) { return BFTW_CONTINUE; } -int main(int argc, char* argv[]) { +int main(int argc, char *argv[]) { int ret = EXIT_FAILURE; options opts; @@ -73,7 +78,7 @@ int main(int argc, char* argv[]) { opts.path = "."; } - int flags = 0; + int flags = BFTW_RECOVER; if (color) { flags |= BFTW_STAT; -- cgit v1.2.3