fast-import: exit with proper message if not a git dir

jlherren · gitster · commit 733ee2b7a95f · 2008-03-02T16:07:41.000-08:00
git fast-import expects to be run from an existing (possibly
empty) repository.  It was dying with a suboptimal message if that
wasn't the case.

Signed-off-by: Jean-Luc Herren &lt;jlh@gmx.ch&gt;
Acked-by: Shawn O. Pearce &lt;spearce@spearce.org&gt;
diff --git a/fast-import.c b/fast-import.c
@@ -2377,6 +2377,7 @@ int main(int argc, const char **argv)
 {
 	unsigned int i, show_stats = 1;
 
+	setup_git_directory();
 	git_config(git_pack_config);
 	if (!pack_compression_seen && core_compression_seen)
 		pack_compression_level = core_compression_level;

Original file line number	Diff line number	Diff line change
`@@ -2377,6 +2377,7 @@ int main(int argc, const char **argv)`
`2377`	`2377`	`{`
`2378`	`2378`	`unsigned int i, show_stats = 1;`
`2379`	`2379`
	`2380`	`+ setup_git_directory();`
`2380`	`2381`	`git_config(git_pack_config);`
`2381`	`2382`	`if (!pack_compression_seen && core_compression_seen)`
`2382`	`2383`	`pack_compression_level = core_compression_level;`