fbe50cf6b
Aaro Koskinen
2015-10-27
Subject
gunzip: add support for long options
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
archival/bbunzip.c+20 -0
| @@ -290,6 +290,13 @@ int uncompress_main(int argc UNUSED_PARAM, char **argv) | |
| //config: gunzip is used to decompress archives created by gzip. | |
| //config: You can use the `-t' option to test the integrity of | |
| //config: an archive, without decompressing it. | |
| + | //config: |
| + | //config:config FEATURE_GUNZIP_LONG_OPTIONS |
| + | //config: bool "Enable long options" |
| + | //config: default y |
| + | //config: depends on GUNZIP && LONG_OPTS |
| + | //config: help |
| + | //config: Enable use of long options. |
| //applet:IF_GUNZIP(APPLET(gunzip, BB_DIR_BIN, BB_SUID_DROP)) | |
| //applet:IF_GUNZIP(APPLET_ODDNAME(zcat, gunzip, BB_DIR_BIN, BB_SUID_DROP, zcat)) | |
| @@ -321,6 +328,16 @@ char* FAST_FUNC make_new_name_gunzip(char *filename, const char *expected_ext UN | |
| } | |
| return filename; | |
| } | |
| + | |
| + | #if ENABLE_FEATURE_GUNZIP_LONG_OPTIONS |
| + | static const char gunzip_longopts[] ALIGN1 = |
| + | "stdout\0" No_argument "c" |
| + | "to-stdout\0" No_argument "c" |
| + | "force\0" No_argument "f" |
| + | "test\0" No_argument "t" |
| + | ; |
| + | #endif |
| + | |
| /* | |
| * Linux kernel build uses gzip -d -n. We accept and ignore it. | |
| * Man page says: | |
| @@ -337,6 +354,9 @@ char* FAST_FUNC make_new_name_gunzip(char *filename, const char *expected_ext UN | |
| int gunzip_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; | |
| int gunzip_main(int argc UNUSED_PARAM, char **argv) | |
| { | |
| + | #if ENABLE_FEATURE_GUNZIP_LONG_OPTIONS |
| + | applet_long_options = gunzip_longopts; |
| + | #endif |
| getopt32(argv, "cfvqdtn"); | |
| argv += optind; | |