show-index: use gettext wrapping in user facing error messages

Multiple 'die()' calls in show-index.c use literal strings directly.

Wrap all user-facing 'die()' messages with '_()' so they can be translated
via gettext, this ensures better support for users.

Signed-off-by: Shreyansh Paliwal <shreyanshpaliwalcmsmn@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/show-index.c b/builtin/show-index.c
index 45795da2daebaf0008af5b268d6904024fddba70..24f023096777d5240b9b9762558fffe27594fb14 100644 (file)
--- a/builtin/show-index.c
+++ b/builtin/show-index.c
@@ -55,23 +55,23 @@ int cmd_show_index(int argc,
        hashsz = the_hash_algo->rawsz;
 
        if (fread(top_index, 2 * 4, 1, stdin) != 1)
-               die("unable to read header");
+               die(_("unable to read header"));
        if (top_index[0] == htonl(PACK_IDX_SIGNATURE)) {
                version = ntohl(top_index[1]);
                if (version < 2 || version > 2)
-                       die("unknown index version");
+                       die(_("unknown index version"));
                if (fread(top_index, 256 * 4, 1, stdin) != 1)
-                       die("unable to read index");
+                       die(_("unable to read index"));
        } else {
                version = 1;
                if (fread(&top_index[2], 254 * 4, 1, stdin) != 1)
-                       die("unable to read index");
+                       die(_("unable to read index"));
        }
        nr = 0;
        for (i = 0; i < 256; i++) {
                unsigned n = ntohl(top_index[i]);
                if (n < nr)
-                       die("corrupt index file");
+                       die(_("corrupt index file"));
                nr = n;
        }
        if (version == 1) {
@@ -79,7 +79,7 @@ int cmd_show_index(int argc,
                        unsigned int offset, entry[(GIT_MAX_RAWSZ + 4) / sizeof(unsigned int)];
 
                        if (fread(entry, 4 + hashsz, 1, stdin) != 1)
-                               die("unable to read entry %u/%u", i, nr);
+                               die(_("unable to read entry %u/%u"), i, nr);
                        offset = ntohl(entry[0]);
                        printf("%u %s\n", offset, hash_to_hex((void *)(entry+1)));
                }
@@ -93,15 +93,15 @@ int cmd_show_index(int argc,
                ALLOC_ARRAY(entries, nr);
                for (i = 0; i < nr; i++) {
                        if (fread(entries[i].oid.hash, hashsz, 1, stdin) != 1)
-                               die("unable to read sha1 %u/%u", i, nr);
+                               die(_("unable to read sha1 %u/%u"), i, nr);
                        entries[i].oid.algo = hash_algo_by_ptr(the_hash_algo);
                }
                for (i = 0; i < nr; i++)
                        if (fread(&entries[i].crc, 4, 1, stdin) != 1)
-                               die("unable to read crc %u/%u", i, nr);
+                               die(_("unable to read crc %u/%u"), i, nr);
                for (i = 0; i < nr; i++)
                        if (fread(&entries[i].off, 4, 1, stdin) != 1)
-                               die("unable to read 32b offset %u/%u", i, nr);
+                               die(_("unable to read 32b offset %u/%u"), i, nr);
                for (i = 0; i < nr; i++) {
                        uint64_t offset;
                        uint32_t off = ntohl(entries[i].off);
@@ -110,9 +110,9 @@ int cmd_show_index(int argc,
                        } else {
                                uint32_t off64[2];
                                if ((off & 0x7fffffff) != off64_nr)
-                                       die("inconsistent 64b offset index");
+                                       die(_("inconsistent 64b offset index"));
                                if (fread(off64, 8, 1, stdin) != 1)
-                                       die("unable to read 64b offset %u", off64_nr);
+                                       die(_("unable to read 64b offset %u"), off64_nr);
                                offset = (((uint64_t)ntohl(off64[0])) << 32) |
                                                     ntohl(off64[1]);
                                off64_nr++;