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Fix handling of integrity check type in the xz command line tool.

This commit is contained in:
Lasse Collin 2009-02-13 17:30:30 +02:00
parent 96c46df7de
commit 1d924e584b
2 changed files with 12 additions and 1 deletions
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9
src/xz/args.c
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@ -294,10 +294,17 @@ parse_real(args_info *args, int argc, char **argv)
size_t i = 0; size_t i = 0;
while (strcmp(types[i].str, optarg) != 0) { while (strcmp(types[i].str, optarg) != 0) {
if (++i == ARRAY_SIZE(types)) if (++i == ARRAY_SIZE(types))
message_fatal(_("%s: Unknown integrity" message_fatal(_("%s: Unsupported "
"integrity "
"check type"), optarg); "check type"), optarg);
} }
// Use a separate check in case we are using different
// liblzma than what was used to compile us.
if (!lzma_check_is_supported(types[i].check))
message_fatal(_("%s: Unsupported integrity "
"check type"), optarg);
coder_set_check(types[i].check); coder_set_check(types[i].check);
break; break;
} }

4
src/xz/process.c
View File

@ -51,7 +51,11 @@ static bool preset_default = true;
static bool preset_extreme = false; static bool preset_extreme = false;
/// Integrity check type /// Integrity check type
#ifdef HAVE_CHECK_CRC64
static lzma_check check = LZMA_CHECK_CRC64; static lzma_check check = LZMA_CHECK_CRC64;
#else
static lzma_check check = LZMA_CHECK_CRC32;
#endif
extern void extern void