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flatc now creates the output directory if it doesn't exist yet.

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Also cleaned up the general mkdir functionality.

Tested: on OS X.

Tested that a command line like: ./flatc -j -o foo/bar/baz tests/monster_test.fbs
generates files in foo/bar/baz/MyGame/Example/*.java which previously didn't exist.

Windows code was previously tested but has been moved, so needs to be tested again.

Change-Id: Iee943121b3be4f92961a3ec94c2cb578165f114a
This commit is contained in:
Wouter van Oortmerssen
2014-08-21 12:08:10 -07:00
parent ebac1e1940
commit 30af866e5a
4 changed files with 26 additions and 11 deletions
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24
include/flatbuffers/util.h
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@@ -22,6 +22,11 @@
#include <string>
#include <sstream>
#include <stdlib.h>
#ifdef _WIN32
#include <direct.h>
#else
#include <sys/stat.h>
#endif
namespace flatbuffers {
@@ -103,25 +108,40 @@ inline bool SaveFile(const char *name, const std::string &buf, bool binary) {
static const char kPosixPathSeparator = '/';
#ifdef _WIN32
static const char kPathSeparator = '\\';
static const char *PathSeparatorSet = "\\:/";
static const char *PathSeparatorSet = "\\/"; // Intentionally no ':'
#else
static const char kPathSeparator = kPosixPathSeparator;
static const char *PathSeparatorSet = "/";
#endif // _WIN32
// Returns the path with the extension, if any, removed.
inline std::string StripExtension(const std::string &filepath) {
size_t i = filepath.find_last_of(".");
return i != std::string::npos ? filepath.substr(0, i) : filepath;
}
// Return the last component of the path, after the last separator.
inline std::string StripPath(const std::string &filepath) {
size_t i = filepath.find_last_of(PathSeparatorSet);
return i != std::string::npos ? filepath.substr(i + 1) : filepath;
}
// Strip the last component of the path + separator.
inline std::string StripFileName(const std::string &filepath) {
size_t i = filepath.find_last_of(PathSeparatorSet);
return i != std::string::npos ? filepath.substr(0, i + 1) : "";
return i != std::string::npos ? filepath.substr(0, i) : "";
}
// This function ensure a directory exists, by recursively
// creating dirs for any parts of the path that don't exist yet.
inline void EnsureDirExists(const std::string &filepath) {
auto parent = StripFileName(filepath);
if (parent.length()) EnsureDirExists(parent);
#ifdef _WIN32
_mkdir(filepath.c_str())
#else
mkdir(filepath.c_str(), S_IRWXU|S_IRGRP|S_IXGRP);
#endif
}
// To and from UTF-8 unicode conversion functions