Make - read compressed data from stdin (thanks to Marius Groeger).

diff --git a/archival/gunzip.c b/archival/gunzip.c
index 6f5e63d..c39814d 100644 (file)
--- a/archival/gunzip.c
+++ b/archival/gunzip.c
@@ -110,7 +110,7 @@ extern int gunzip_main(int argc, char **argv)
        }
 
        /* Set input filename and number */
-       if (argv[optind] == NULL) {
+       if (argv[optind] == NULL || strcmp(argv[optind], "-") == 0) {
                flags |= gunzip_to_stdout;
                in_file = stdin;
        } else {

diff --git a/gunzip.c b/gunzip.c
index 6f5e63d..c39814d 100644 (file)
--- a/gunzip.c
+++ b/gunzip.c
@@ -110,7 +110,7 @@ extern int gunzip_main(int argc, char **argv)
        }
 
        /* Set input filename and number */
-       if (argv[optind] == NULL) {
+       if (argv[optind] == NULL || strcmp(argv[optind], "-") == 0) {
                flags |= gunzip_to_stdout;
                in_file = stdin;
        } else {