diff options
Diffstat (limited to 'winsup/utils/dump_setup.cc')
| -rw-r--r-- | winsup/utils/dump_setup.cc | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/winsup/utils/dump_setup.cc b/winsup/utils/dump_setup.cc index ac0fceed1..eacdc50de 100644 --- a/winsup/utils/dump_setup.cc +++ b/winsup/utils/dump_setup.cc @@ -166,7 +166,7 @@ compar (const void *a, const void *b) bool match_argv (char **argv, const char *name) { - if (!*argv) + if (!argv || !*argv) return true; for (char **a = argv; *a; a++) if (strcasecmp (*a, name) == 0) @@ -179,7 +179,7 @@ dump_setup (int verbose, char **argv) { char *setup = cygpath ("/etc/setup/installed.db", NULL); FILE *fp = fopen (setup, "rt"); - puts ("Cygwin Setup information"); + puts ("Cygwin Package Information"); if (fp == NULL) goto err; if (verbose) @@ -188,7 +188,6 @@ dump_setup (int verbose, char **argv) if (dump_file ("Last downloaded files from: ", "last-mirror") || need_nl) puts (""); } - if (!*argv) if (!fp) goto err; @@ -233,8 +232,7 @@ dump_setup (int verbose, char **argv) } } - if (!argv) - qsort (packages, n, sizeof (packages[0]), compar); + qsort (packages, n, sizeof (packages[0]), compar); for (int i = 0; i < n; i++) printf ("%-*s%-*s\n", package_len, packages[i].name, |