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vcs-svn: Check for errors from open()

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test-svn-fe segfaults when passed a bogus path.  Simplify debugging by
exiting with a meaningful error message instead.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan Nieder
2010-11-19 18:46:06 -06:00
committed by Junio C Hamano
parent 1f05d07c45
commit 5c28a8b054
4 changed files with 9 additions and 5 deletions
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6
vcs-svn/svndump.c
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@ -290,14 +290,16 @@ void svndump_read(const char *url)
handle_revision();
}
void svndump_init(const char *filename)
int svndump_init(const char *filename)
{
buffer_init(filename);
if (buffer_init(filename))
return error("cannot open %s: %s", filename, strerror(errno));
repo_init();
reset_dump_ctx(~0);
reset_rev_ctx(0);
reset_node_ctx(NULL);
init_keys();
return 0;
}
void svndump_deinit(void)