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authorLaurent Bercot2017-05-26 16:50:53 +0200
committerDenys Vlasenko2017-05-26 16:50:53 +0200
commit2599937c4e5012d8e410d58574d22dec92e6eaa5 (patch)
tree045f52dfe01397291a8e21de49c0fca08e7beb99 /coreutils/ls.c
parent13d72c3fd979a047179b1342dcae026379af0617 (diff)
downloadbusybox-2599937c4e5012d8e410d58574d22dec92e6eaa5.zip
busybox-2599937c4e5012d8e410d58574d22dec92e6eaa5.tar.gz
ls: fix support for long options when FEATURE_LS_COLOR is deselected
Declaration of ls_longopts and initialization of applet_long_options were incorrectly guarded with ENABLE_FEATURE_LS_COLOR; that yielded a "ls: NO_OPT: \xff" error message when long options were selected and color support was not. This patch ensures long options are initialized separately from color support. Signed-off-by: Laurent Bercot <ska-dietlibc@skarnet.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/ls.c')
-rw-r--r--coreutils/ls.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/coreutils/ls.c b/coreutils/ls.c
index 6e0a52d..6780057 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -1067,17 +1067,19 @@ int ls_main(int argc UNUSED_PARAM, char **argv)
* 'auto', 'tty', 'if-tty'
* (and substrings: "--color=alwa" work too)
*/
- static const char ls_longopts[] ALIGN1 =
- "full-time\0" No_argument "\xff"
- "group-directories-first\0" No_argument "\xfe"
- "color\0" Optional_argument "\xfd"
- ;
static const char color_str[] ALIGN1 =
"always\0""yes\0""force\0"
"auto\0""tty\0""if-tty\0";
/* need to initialize since --color has _an optional_ argument */
const char *color_opt = color_str; /* "always" */
#endif
+#if ENABLE_LONG_OPTS
+ static const char ls_longopts[] ALIGN1 =
+ "full-time\0" No_argument "\xff"
+ "group-directories-first\0" No_argument "\xfe"
+ "color\0" Optional_argument "\xfd"
+ ;
+#endif
INIT_G();
@@ -1091,7 +1093,7 @@ int ls_main(int argc UNUSED_PARAM, char **argv)
#endif
/* process options */
- IF_FEATURE_LS_COLOR(applet_long_options = ls_longopts;)
+ IF_LONG_OPTS(applet_long_options = ls_longopts;)
opt_complementary =
/* -n and -g imply -l */
"nl:gl"