diff options
Diffstat (limited to 'src/xheader.c')
-rw-r--r-- | src/xheader.c | 97 |
1 files changed, 48 insertions, 49 deletions
diff --git a/src/xheader.c b/src/xheader.c index 229137ea..e773a951 100644 --- a/src/xheader.c +++ b/src/xheader.c @@ -29,7 +29,6 @@ static void xheader_init (struct xheader *xhdr); static bool xheader_protected_pattern_p (char const *pattern); static bool xheader_protected_keyword_p (char const *keyword); -static void xheader_set_single_keyword (char *) __attribute__ ((noreturn)); /* Used by xheader_finish() */ static void code_string (char const *string, char const *keyword, @@ -158,7 +157,7 @@ xheader_list_destroy (struct keyword_list **root) } } -static void +static _Noreturn void xheader_set_single_keyword (char *kw) { USAGE_ERROR ((0, 0, _("Keyword %s is unknown or not yet implemented"), kw)); @@ -186,7 +185,7 @@ xheader_set_keyword_equal (char *kw, char *eq) if (eq == kw) USAGE_ERROR ((0, 0, _("Malformed pax option: %s"), quote (kw))); - + if (eq[-1] == ':') { p--; @@ -306,7 +305,7 @@ xheader_format_name (struct tar_stat_info *st, const char *fmt, size_t n) nptr = umaxtostr (n, nbuf); len += nbuf + sizeof nbuf - 1 - nptr; break; - + default: len += 2; } @@ -804,7 +803,7 @@ xheader_decode (struct tar_stat_info *st) static void decg (void *data, char const *keyword, char const *value, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { struct keyword_list **kwl = data; struct xhdr_tab const *tab = locate_handler (keyword); @@ -1196,24 +1195,24 @@ decode_num (uintmax_t *num, char const *arg, uintmax_t maxval, } static void -dummy_coder (struct tar_stat_info const *st __attribute__ ((unused)), - char const *keyword __attribute__ ((unused)), - struct xheader *xhdr __attribute__ ((unused)), - void const *data __attribute__ ((unused))) +dummy_coder (struct tar_stat_info const *st MAYBE_UNUSED, + char const *keyword MAYBE_UNUSED, + struct xheader *xhdr MAYBE_UNUSED, + void const *data MAYBE_UNUSED) { } static void -dummy_decoder (struct tar_stat_info *st __attribute__ ((unused)), - char const *keyword __attribute__ ((unused)), - char const *arg __attribute__ ((unused)), - size_t size __attribute__((unused))) +dummy_decoder (struct tar_stat_info *st MAYBE_UNUSED, + char const *keyword MAYBE_UNUSED, + char const *arg MAYBE_UNUSED, + size_t size MAYBE_UNUSED) { } static void atime_coder (struct tar_stat_info const *st, char const *keyword, - struct xheader *xhdr, void const *data __attribute__ ((unused))) + struct xheader *xhdr, void const *data MAYBE_UNUSED) { code_time (st->atime, keyword, xhdr); } @@ -1222,7 +1221,7 @@ static void atime_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { struct timespec ts; if (decode_time (&ts, arg, keyword)) @@ -1231,7 +1230,7 @@ atime_decoder (struct tar_stat_info *st, static void gid_coder (struct tar_stat_info const *st, char const *keyword, - struct xheader *xhdr, void const *data __attribute__ ((unused))) + struct xheader *xhdr, void const *data MAYBE_UNUSED) { code_signed_num (st->stat.st_gid, keyword, TYPE_MINIMUM (gid_t), TYPE_MAXIMUM (gid_t), xhdr); @@ -1241,7 +1240,7 @@ static void gid_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { intmax_t u; if (decode_signed_num (&u, arg, TYPE_MINIMUM (gid_t), @@ -1251,39 +1250,39 @@ gid_decoder (struct tar_stat_info *st, static void gname_coder (struct tar_stat_info const *st, char const *keyword, - struct xheader *xhdr, void const *data __attribute__ ((unused))) + struct xheader *xhdr, void const *data MAYBE_UNUSED) { code_string (st->gname, keyword, xhdr); } static void gname_decoder (struct tar_stat_info *st, - char const *keyword __attribute__((unused)), + char const *keyword MAYBE_UNUSED, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { decode_string (&st->gname, arg); } static void linkpath_coder (struct tar_stat_info const *st, char const *keyword, - struct xheader *xhdr, void const *data __attribute__ ((unused))) + struct xheader *xhdr, void const *data MAYBE_UNUSED) { code_string (st->link_name, keyword, xhdr); } static void linkpath_decoder (struct tar_stat_info *st, - char const *keyword __attribute__((unused)), + char const *keyword MAYBE_UNUSED, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { decode_string (&st->link_name, arg); } static void ctime_coder (struct tar_stat_info const *st, char const *keyword, - struct xheader *xhdr, void const *data __attribute__ ((unused))) + struct xheader *xhdr, void const *data MAYBE_UNUSED) { code_time (st->ctime, keyword, xhdr); } @@ -1292,7 +1291,7 @@ static void ctime_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { struct timespec ts; if (decode_time (&ts, arg, keyword)) @@ -1311,7 +1310,7 @@ static void mtime_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { struct timespec ts; if (decode_time (&ts, arg, keyword)) @@ -1320,7 +1319,7 @@ mtime_decoder (struct tar_stat_info *st, static void path_coder (struct tar_stat_info const *st, char const *keyword, - struct xheader *xhdr, void const *data __attribute__ ((unused))) + struct xheader *xhdr, void const *data MAYBE_UNUSED) { code_string (st->file_name, keyword, xhdr); } @@ -1336,9 +1335,9 @@ raw_path_decoder (struct tar_stat_info *st, char const *arg) static void path_decoder (struct tar_stat_info *st, - char const *keyword __attribute__((unused)), + char const *keyword MAYBE_UNUSED, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { if (! st->sparse_name_done) raw_path_decoder (st, arg); @@ -1346,9 +1345,9 @@ path_decoder (struct tar_stat_info *st, static void sparse_path_decoder (struct tar_stat_info *st, - char const *keyword __attribute__((unused)), + char const *keyword MAYBE_UNUSED, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { st->sparse_name_done = true; raw_path_decoder (st, arg); @@ -1356,7 +1355,7 @@ sparse_path_decoder (struct tar_stat_info *st, static void size_coder (struct tar_stat_info const *st, char const *keyword, - struct xheader *xhdr, void const *data __attribute__ ((unused))) + struct xheader *xhdr, void const *data MAYBE_UNUSED) { code_num (st->stat.st_size, keyword, xhdr); } @@ -1365,7 +1364,7 @@ static void size_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { uintmax_t u; if (decode_num (&u, arg, TYPE_MAXIMUM (off_t), keyword)) @@ -1374,7 +1373,7 @@ size_decoder (struct tar_stat_info *st, static void uid_coder (struct tar_stat_info const *st, char const *keyword, - struct xheader *xhdr, void const *data __attribute__ ((unused))) + struct xheader *xhdr, void const *data MAYBE_UNUSED) { code_signed_num (st->stat.st_uid, keyword, TYPE_MINIMUM (uid_t), TYPE_MAXIMUM (uid_t), xhdr); @@ -1384,7 +1383,7 @@ static void uid_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { intmax_t u; if (decode_signed_num (&u, arg, TYPE_MINIMUM (uid_t), @@ -1394,16 +1393,16 @@ uid_decoder (struct tar_stat_info *st, static void uname_coder (struct tar_stat_info const *st, char const *keyword, - struct xheader *xhdr, void const *data __attribute__ ((unused))) + struct xheader *xhdr, void const *data MAYBE_UNUSED) { code_string (st->uname, keyword, xhdr); } static void uname_decoder (struct tar_stat_info *st, - char const *keyword __attribute__((unused)), + char const *keyword MAYBE_UNUSED, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { decode_string (&st->uname, arg); } @@ -1419,7 +1418,7 @@ static void sparse_size_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { uintmax_t u; if (decode_num (&u, arg, TYPE_MAXIMUM (off_t), keyword)) @@ -1432,7 +1431,7 @@ sparse_size_decoder (struct tar_stat_info *st, static void sparse_numblocks_coder (struct tar_stat_info const *st, char const *keyword, struct xheader *xhdr, - void const *data __attribute__ ((unused))) + void const *data MAYBE_UNUSED) { code_num (st->sparse_map_avail, keyword, xhdr); } @@ -1441,7 +1440,7 @@ static void sparse_numblocks_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { uintmax_t u; if (decode_num (&u, arg, SIZE_MAX, keyword)) @@ -1464,7 +1463,7 @@ static void sparse_offset_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { uintmax_t u; if (decode_num (&u, arg, TYPE_MAXIMUM (off_t), keyword)) @@ -1489,7 +1488,7 @@ static void sparse_numbytes_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { uintmax_t u; if (decode_num (&u, arg, TYPE_MAXIMUM (off_t), keyword)) @@ -1506,7 +1505,7 @@ static void sparse_map_decoder (struct tar_stat_info *st, char const *keyword, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { int offset = 1; struct sp_array e; @@ -1588,7 +1587,7 @@ dumpdir_coder (struct tar_stat_info const *st, char const *keyword, static void dumpdir_decoder (struct tar_stat_info *st, - char const *keyword __attribute__((unused)), + char const *keyword MAYBE_UNUSED, char const *arg, size_t size) { @@ -1605,9 +1604,9 @@ volume_label_coder (struct tar_stat_info const *st, char const *keyword, static void volume_label_decoder (struct tar_stat_info *st, - char const *keyword __attribute__((unused)), + char const *keyword MAYBE_UNUSED, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { decode_string (&volume_label, arg); } @@ -1651,9 +1650,9 @@ volume_offset_decoder (struct tar_stat_info *st, static void volume_filename_decoder (struct tar_stat_info *st, - char const *keyword __attribute__((unused)), + char const *keyword MAYBE_UNUSED, char const *arg, - size_t size __attribute__((unused))) + size_t size MAYBE_UNUSED) { decode_string (&continued_file_name, arg); } |