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author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2016-02-25T10·25+0100 |
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committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2016-02-25T10·25+0100 |
commit | f1bdeac9864de8cd9994bb41da79f3a4d812dadc (patch) | |
tree | 9ea00480f826dc8d8d8248e11323266a42f9d4ae /src/libutil/util.cc | |
parent | 9b05d5848c2fce73b75b3411e362c2bd48d53dcb (diff) | |
parent | 152b1d6bf9c89b4db9848475e3000821e159d479 (diff) |
Merge branch 'master' into new-cli
Diffstat (limited to 'src/libutil/util.cc')
-rw-r--r-- | src/libutil/util.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/libutil/util.cc b/src/libutil/util.cc index def0525abc18..3becbbabc2bf 100644 --- a/src/libutil/util.cc +++ b/src/libutil/util.cc @@ -320,9 +320,11 @@ static void _deletePath(const Path & path, unsigned long long & bytesFreed) { checkInterrupt(); - printMsg(lvlVomit, format("%1%") % path); - - struct stat st = lstat(path); + struct stat st; + if (lstat(path.c_str(), &st) == -1) { + if (errno == ENOENT) return; + throw SysError(format("getting status of ‘%1%’") % path); + } if (!S_ISDIR(st.st_mode) && st.st_nlink == 1) bytesFreed += st.st_blocks * 512; @@ -338,8 +340,10 @@ static void _deletePath(const Path & path, unsigned long long & bytesFreed) _deletePath(path + "/" + i.name, bytesFreed); } - if (remove(path.c_str()) == -1) + if (remove(path.c_str()) == -1) { + if (errno == ENOENT) return; throw SysError(format("cannot unlink ‘%1%’") % path); + } } |