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authorJason A. Donenfeld <Jason@zx2c4.com>2013-03-03 23:41:53 -0500
committerJason A. Donenfeld <Jason@zx2c4.com>2013-03-04 09:12:54 -0500
commit973deda0eaf4e16c8cc0b25ca1bff1faae17584e (patch)
treeb7be3fb3739a511ee7132fefc1defa62e2e2a2d6
parentbdae1d8a8d39206ac75ab86f8e9ef53b2f29432e (diff)
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ui-snapshot.c: Fill argv[0] with dummy.
parse_archive_args does not pass PARSE_OPT_KEEP_ARGV0 to parse_args, which means the first argument will be discarded, as though it were a function being called from the command-line. Thus, we fill argv[0] with a dummy argument to prevent this from happening. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
-rw-r--r--ui-snapshot.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/ui-snapshot.c b/ui-snapshot.c
index 281899d..54e659c 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -14,6 +14,7 @@
static int write_archive_type(const char *format, const char *hex, const char *prefix)
{
struct argv_array argv = ARGV_ARRAY_INIT;
+ argv_array_push(&argv, "snapshot");
argv_array_push(&argv, format);
if (prefix) {
argv_array_push(&argv, "--prefix");