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fast-import: tighten parsing of boolean command line options 

We parse options like "--max-pack-size=" using skip_prefix(), which
makes sense to get at the bytes after the "=". However, we also parse
"--quiet" and "--stats" with skip_prefix(), which allows things like
"--quiet-nonsense" to behave like "--quiet".

This was a mistaken conversion in 0f6927c229 (fast-import: put option
parsing code in separate functions, 2009-12-04). Let's tighten this to
an exact match, which was the original intent.

Signed-off-by: Jeff King <peff@peff.net>
This commit is contained in:
Jeff King 2019-08-29 11:25:45 -04:00 committed by Johannes Schindelin
parent 816f806786
commit 11e934d56e
1 changed files with 2 additions and 2 deletions
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fast-import.c
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@ -3312,9 +3312,9 @@ static int parse_one_option(const char *option)
option_active_branches(option);
} else if (skip_prefix(option, "export-pack-edges=", &option)) {
option_export_pack_edges(option);
} else if (starts_with(option, "quiet")) {
} else if (!strcmp(option, "quiet")) {
show_stats = 0;
} else if (starts_with(option, "stats")) {
} else if (!strcmp(option, "stats")) {
show_stats = 1;
} else {
return 0;