From 27d428c02194a09a74f09380bcbd99f874192d27 Mon Sep 17 00:00:00 2001 From: Robert Yang Date: Mon, 6 Jul 2015 02:08:29 -0700 Subject: file: fix long-options Backport two patches to fix bug with long options: * 0001-Fix-bug-with-long-options-and-explicitly-number-them.patch * 0002-fix-bug-with-5.23-long-options.patch Signed-off-by: Robert Yang --- ...h-long-options-and-explicitly-number-them.patch | 116 +++++++++++++++++++++ 1 file changed, 116 insertions(+) create mode 100644 meta/recipes-devtools/file/file/0001-Fix-bug-with-long-options-and-explicitly-number-them.patch (limited to 'meta/recipes-devtools/file/file/0001-Fix-bug-with-long-options-and-explicitly-number-them.patch') diff --git a/meta/recipes-devtools/file/file/0001-Fix-bug-with-long-options-and-explicitly-number-them.patch b/meta/recipes-devtools/file/file/0001-Fix-bug-with-long-options-and-explicitly-number-them.patch new file mode 100644 index 0000000000..0a3e27aa3a --- /dev/null +++ b/meta/recipes-devtools/file/file/0001-Fix-bug-with-long-options-and-explicitly-number-them.patch @@ -0,0 +1,116 @@ +From 21f9d5f0e0340ada998f7f9d316368c7167a4afa Mon Sep 17 00:00:00 2001 +From: Christos Zoulas +Date: Thu, 11 Jun 2015 12:52:32 +0000 +Subject: [PATCH 1/2] Fix bug with long options and explicitly number them to + avoid this in the future. + +Upstream-Status: Backport + +Signed-off-by: Robert Yang + +--- + src/file.c | 44 +++++++++++++++++++++++---------------------- + src/file_opts.h | 10 +++++----- + 2 files changed, 27 insertions(+), 26 deletions(-) + +diff --git a/src/file.c b/src/file.c +index f60dde0..c700f66 100644 +--- a/src/file.c ++++ b/src/file.c +@@ -89,10 +89,15 @@ private int /* Global command-line options */ + + private const char *separator = ":"; /* Default field separator */ + private const struct option long_options[] = { ++#define OPT_HELP 1 ++#define OPT_APPLE 2 ++#define OPT_EXTENSIONS 3 ++#define OPT_MIME_TYPE 4 ++#define OPT_MIME_ENCODING 5 + #define OPT(shortname, longname, opt, doc) \ + {longname, opt, NULL, shortname}, +-#define OPT_LONGONLY(longname, opt, doc) \ +- {longname, opt, NULL, 0}, ++#define OPT_LONGONLY(longname, opt, doc, id) \ ++ {longname, opt, NULL, id}, + #include "file_opts.h" + #undef OPT + #undef OPT_LONGONLY +@@ -182,24 +187,20 @@ main(int argc, char *argv[]) + while ((c = getopt_long(argc, argv, OPTSTRING, long_options, + &longindex)) != -1) + switch (c) { +- case 0 : +- switch (longindex) { +- case 0: +- help(); +- break; +- case 10: +- flags |= MAGIC_APPLE; +- break; +- case 11: +- flags |= MAGIC_EXTENSION; +- break; +- case 12: +- flags |= MAGIC_MIME_TYPE; +- break; +- case 13: +- flags |= MAGIC_MIME_ENCODING; +- break; +- } ++ case OPT_HELP: ++ help(); ++ break; ++ case OPT_APPLE: ++ flags |= MAGIC_APPLE; ++ break; ++ case OPT_EXTENSIONS: ++ flags |= MAGIC_EXTENSION; ++ break; ++ case OPT_MIME_TYPE: ++ flags |= MAGIC_MIME_TYPE; ++ break; ++ case OPT_MIME_ENCODING: ++ flags |= MAGIC_MIME_ENCODING; + break; + case '0': + nulsep = 1; +@@ -595,7 +596,7 @@ help(void) + #define OPT(shortname, longname, opt, doc) \ + fprintf(stdout, " -%c, --" longname, shortname), \ + docprint(doc); +-#define OPT_LONGONLY(longname, opt, doc) \ ++#define OPT_LONGONLY(longname, opt, doc, id) \ + fprintf(stdout, " --" longname), \ + docprint(doc); + #include "file_opts.h" +diff --git a/src/file_opts.h b/src/file_opts.h +index 036505f..2e30d06 100644 +--- a/src/file_opts.h ++++ b/src/file_opts.h +@@ -12,7 +12,7 @@ + * switch statement! + */ + +-OPT_LONGONLY("help", 0, " display this help and exit\n") ++OPT_LONGONLY("help", 0, " display this help and exit\n", OPT_HELP) + OPT('v', "version", 0, " output version information and exit\n") + OPT('m', "magic-file", 1, " LIST use LIST as a colon-separated list of magic\n" + " number files\n") +@@ -29,10 +29,10 @@ OPT('f', "files-from", 1, " FILE read the filenames to be examined from FIL + OPT('F', "separator", 1, " STRING use string as separator instead of `:'\n") + OPT('i', "mime", 0, " output MIME type strings (--mime-type and\n" + " --mime-encoding)\n") +-OPT_LONGONLY("apple", 0, " output the Apple CREATOR/TYPE\n") +-OPT_LONGONLY("extension", 0, " output a slash-separated list of extnsions\n") +-OPT_LONGONLY("mime-type", 0, " output the MIME type\n") +-OPT_LONGONLY("mime-encoding", 0, " output the MIME encoding\n") ++OPT_LONGONLY("apple", 0, " output the Apple CREATOR/TYPE\n", OPT_APPLE) ++OPT_LONGONLY("extension", 0, " output a slash-separated list of extensions\n", OPT_EXTENSIONS) ++OPT_LONGONLY("mime-type", 0, " output the MIME type\n", OPT_MIME_TYPE) ++OPT_LONGONLY("mime-encoding", 0, " output the MIME encoding\n", OPT_MIME_ENCODING) + OPT('k', "keep-going", 0, " don't stop at the first match\n") + OPT('l', "list", 0, " list magic strength\n") + #ifdef S_IFLNK +-- +1.7.9.5 + -- cgit 1.2.3-korg