diff options
Diffstat (limited to 'ninja/src/disk_interface.cc')
| -rw-r--r-- | ninja/src/disk_interface.cc | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/ninja/src/disk_interface.cc b/ninja/src/disk_interface.cc index 3233144c893..4dfae1a3f9c 100644 --- a/ninja/src/disk_interface.cc +++ b/ninja/src/disk_interface.cc @@ -14,6 +14,8 @@ #include "disk_interface.h" +#include <algorithm> + #include <errno.h> #include <stdio.h> #include <string.h> @@ -31,15 +33,16 @@ namespace { string DirName(const string& path) { #ifdef _WIN32 - const char kPathSeparator = '\\'; + const char kPathSeparators[] = "\\/"; #else - const char kPathSeparator = '/'; + const char kPathSeparators[] = "/"; #endif - - string::size_type slash_pos = path.rfind(kPathSeparator); + string::size_type slash_pos = path.find_last_of(kPathSeparators); if (slash_pos == string::npos) return string(); // Nothing to do. - while (slash_pos > 0 && path[slash_pos - 1] == kPathSeparator) + const char* const kEnd = kPathSeparators + strlen(kPathSeparators); + while (slash_pos > 0 && + std::find(kPathSeparators, kEnd, path[slash_pos - 1]) != kEnd) --slash_pos; return path.substr(0, slash_pos); } @@ -146,6 +149,9 @@ bool RealDiskInterface::WriteFile(const string& path, const string& contents) { bool RealDiskInterface::MakeDir(const string& path) { if (::MakeDir(path) < 0) { + if (errno == EEXIST) { + return true; + } Error("mkdir(%s): %s", path.c_str(), strerror(errno)); return false; } |