diff options
Diffstat (limited to 'coreutils/ls.c')
| -rw-r--r-- | coreutils/ls.c | 60 |
1 files changed, 31 insertions, 29 deletions
diff --git a/coreutils/ls.c b/coreutils/ls.c index 0834cdc63..af5e6cb51 100644 --- a/coreutils/ls.c +++ b/coreutils/ls.c @@ -206,18 +206,18 @@ SPLIT_SUBDIR = 2, /* -SXvhTw GNU options, busybox optionally supports */ /* -T WIDTH Ignored (we don't use tabs on output) */ /* -Z SELinux mandated option, busybox optionally supports */ -static const char ls_options[] ALIGN1 = - "Cadi1lgnsxAk" /* 12 opts, total 12 */ - IF_FEATURE_LS_FILETYPES("Fp") /* 2, 14 */ - IF_FEATURE_LS_RECURSIVE("R") /* 1, 15 */ - IF_SELINUX("Z") /* 1, 16 */ - "Q" /* 1, 17 */ - IF_FEATURE_LS_TIMESTAMPS("ctu") /* 3, 20 */ - IF_FEATURE_LS_SORTFILES("SXrv") /* 4, 24 */ - IF_FEATURE_LS_FOLLOWLINKS("LH") /* 2, 26 */ - IF_FEATURE_HUMAN_READABLE("h") /* 1, 27 */ +#define ls_options \ + "Cadi1lgnsxAk" /* 12 opts, total 12 */ \ + IF_FEATURE_LS_FILETYPES("Fp") /* 2, 14 */ \ + IF_FEATURE_LS_RECURSIVE("R") /* 1, 15 */ \ + IF_SELINUX("Z") /* 1, 16 */ \ + "Q" /* 1, 17 */ \ + IF_FEATURE_LS_TIMESTAMPS("ctu") /* 3, 20 */ \ + IF_FEATURE_LS_SORTFILES("SXrv") /* 4, 24 */ \ + IF_FEATURE_LS_FOLLOWLINKS("LH") /* 2, 26 */ \ + IF_FEATURE_HUMAN_READABLE("h") /* 1, 27 */ \ IF_FEATURE_LS_WIDTH("T:w:") /* 2, 29 */ -; + enum { OPT_C = (1 << 0), OPT_a = (1 << 1), @@ -1093,24 +1093,26 @@ int ls_main(int argc UNUSED_PARAM, char **argv) #endif /* process options */ - opt_complementary = - /* -n and -g imply -l */ - "nl:gl" - /* --full-time implies -l */ - IF_FEATURE_LS_TIMESTAMPS(IF_LONG_OPTS(":\xff""l")) - /* http://pubs.opengroup.org/onlinepubs/9699919799/utilities/ls.html: - * in some pairs of opts, only last one takes effect: - */ - IF_FEATURE_LS_TIMESTAMPS(IF_FEATURE_LS_SORTFILES(":t-S:S-t")) /* time/size */ - // ":m-l:l-m" - we don't have -m - IF_FEATURE_LS_FOLLOWLINKS(":H-L:L-H") - ":C-xl:x-Cl:l-xC" /* bycols/bylines/long */ - ":C-1:1-C" /* bycols/oneline */ - ":x-1:1-x" /* bylines/oneline (not in SuS, but in GNU coreutils 8.4) */ - IF_FEATURE_LS_TIMESTAMPS(":c-u:u-c") /* mtime/atime */ - /* -w NUM: */ - IF_FEATURE_LS_WIDTH(":w+"); - opt = getopt32long(argv, ls_options, ls_longopts + opt = getopt32long(argv, "^" + ls_options + "\0" + /* -n and -g imply -l */ + "nl:gl" + /* --full-time implies -l */ + IF_FEATURE_LS_TIMESTAMPS(IF_LONG_OPTS(":\xff""l")) + /* http://pubs.opengroup.org/onlinepubs/9699919799/utilities/ls.html: + * in some pairs of opts, only last one takes effect: + */ + IF_FEATURE_LS_TIMESTAMPS(IF_FEATURE_LS_SORTFILES(":t-S:S-t")) /* time/size */ + // ":m-l:l-m" - we don't have -m + IF_FEATURE_LS_FOLLOWLINKS(":H-L:L-H") + ":C-xl:x-Cl:l-xC" /* bycols/bylines/long */ + ":C-1:1-C" /* bycols/oneline */ + ":x-1:1-x" /* bylines/oneline (not in SuS, but in GNU coreutils 8.4) */ + IF_FEATURE_LS_TIMESTAMPS(":c-u:u-c") /* mtime/atime */ + /* -w NUM: */ + IF_FEATURE_LS_WIDTH(":w+") + , ls_longopts IF_FEATURE_LS_WIDTH(, /*-T*/ NULL, /*-w*/ &G_terminal_width) IF_FEATURE_LS_COLOR(, &color_opt) ); |