bbunzip: ignore the -q flag with the decompressors

The -q flag is used in shell scripts for suppressing output.
Have our applets swallow the flag for compatibility.

Reported-by: Mandeep Singh Baines <msb@chromium.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 7 insertions, 6 deletions

diff --git a/archival/bbunzip.c b/archival/bbunzip.c
index d59c65571..bc0f62733 100644
--- a/archival/bbunzip.c
+++ b/archival/bbunzip.c
@@ -12,8 +12,9 @@ enum {
         OPT_FORCE      = 1 << 1,
         /* only some decompressors: */
         OPT_VERBOSE    = 1 << 2,
-        OPT_DECOMPRESS = 1 << 3,
-        OPT_TEST       = 1 << 4,
+        OPT_QUIET      = 1 << 3,
+        OPT_DECOMPRESS = 1 << 4,
+        OPT_TEST       = 1 << 5,
         SEAMLESS_MAGIC = (1 << 31) * SEAMLESS_COMPRESSION,
 };
 
@@ -313,7 +314,7 @@ IF_DESKTOP(long long) int FAST_FUNC unpack_gunzip(transformer_aux_data_t *aux)
 int gunzip_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int gunzip_main(int argc UNUSED_PARAM, char **argv)
 {
-        getopt32(argv, "cfvdtn");
+        getopt32(argv, "cfvdtqn");
         argv += optind;
 
         /* If called as zcat...
@@ -355,7 +356,7 @@ IF_DESKTOP(long long) int FAST_FUNC unpack_bunzip2(transformer_aux_data_t *aux)
 int bunzip2_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int bunzip2_main(int argc UNUSED_PARAM, char **argv)
 {
-        getopt32(argv, "cfvdt");
+        getopt32(argv, "cfvdtq");
         argv += optind;
         if (applet_name[2] == 'c') /* bzcat */
                 option_mask32 |= OPT_STDOUT;
@@ -423,7 +424,7 @@ IF_DESKTOP(long long) int FAST_FUNC unpack_unlzma(transformer_aux_data_t *aux)
 int unlzma_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int unlzma_main(int argc UNUSED_PARAM, char **argv)
 {
-        IF_LZMA(int opts =) getopt32(argv, "cfvdt");
+        IF_LZMA(int opts =) getopt32(argv, "cfvdtq");
 # if ENABLE_LZMA
         /* lzma without -d or -t? */
         if (applet_name[2] == 'm' && !(opts & (OPT_DECOMPRESS|OPT_TEST)))
@@ -448,7 +449,7 @@ IF_DESKTOP(long long) int FAST_FUNC unpack_unxz(transformer_aux_data_t *aux)
 int unxz_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int unxz_main(int argc UNUSED_PARAM, char **argv)
 {
-        IF_XZ(int opts =) getopt32(argv, "cfvdt");
+        IF_XZ(int opts =) getopt32(argv, "cfvdtq");
 # if ENABLE_XZ
         /* xz without -d or -t? */
         if (applet_name[2] == '\0' && !(opts & (OPT_DECOMPRESS|OPT_TEST)))