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| author | Evan Martin <martine@danga.com> | 2013-01-08 16:17:12 (GMT) |
|---|---|---|
| committer | Evan Martin <martine@danga.com> | 2013-04-08 22:01:42 (GMT) |
| commit | e801e67a4cfae117098f252d365d67704eba4bfd (patch) | |
| tree | 3e14597b7bc10834e05fdf939fa3244e50849112 /src/deps_log.cc | |
| parent | afd206d99004d551afcfef55ec69ab65c4eb81d4 (diff) | |
| download | Ninja-e801e67a4cfae117098f252d365d67704eba4bfd.zip Ninja-e801e67a4cfae117098f252d365d67704eba4bfd.tar.gz Ninja-e801e67a4cfae117098f252d365d67704eba4bfd.tar.bz2 | |
make old deps format migration actually work
Diffstat (limited to 'src/deps_log.cc')
| -rw-r--r-- | src/deps_log.cc | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/deps_log.cc b/src/deps_log.cc index 5706be4..081fcf0 100644 --- a/src/deps_log.cc +++ b/src/deps_log.cc @@ -128,12 +128,11 @@ bool DepsLog::Load(const string& path, State* state, string* err) { return false; } int version = 0; - if (sscanf(buf, kFileSignature, &version) != 1) { - *err = "unable to read file signature"; - return false; - } + sscanf(buf, kFileSignature, &version); if (version != kCurrentVersion) { - *err = "bad deps log version; starting over"; + *err = "bad deps log signature or version; starting over"; + fclose(f); + unlink(path.c_str()); // Don't report this as a failure. An empty deps log will cause // us to rebuild the outputs anyway. return true; |