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authorAndrei Karas <akaras@inbox.ru>2017-02-27 19:49:39 +0300
committerAndrei Karas <akaras@inbox.ru>2017-02-27 20:00:41 +0300
commitbf41330551a76ea426ace38dbc57c333ef5112cc (patch)
treeea543733e0ff5b664923ec90053b2c81f2d3def3 /src/fs
parent36c6674db35445d6c72f0f520b4abf9ef15b4da9 (diff)
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Add function for get home path.
Diffstat (limited to 'src/fs')
-rw-r--r--src/fs/paths.cpp32
-rw-r--r--src/fs/paths.h2
-rw-r--r--src/fs/virtfsphys_unittest.cc2
3 files changed, 36 insertions, 0 deletions
diff --git a/src/fs/paths.cpp b/src/fs/paths.cpp
index affc12285..aa1c453b0 100644
--- a/src/fs/paths.cpp
+++ b/src/fs/paths.cpp
@@ -47,6 +47,11 @@
#include <limits.h>
#endif // WIN32
+#ifndef WIN32
+#include <sys/types.h>
+#include <pwd.h>
+#endif // WIN32
+
#ifdef ANDROID
#ifdef USE_SDL2
#include <SDL_system.h>
@@ -203,6 +208,33 @@ std::string getPicturesDir()
#endif // WIN32
}
+std::string getHomePath()
+{
+#ifdef WIN32
+ return getSpecialFolderLocation(CSIDL_LOCAL_APPDATA);
+#else
+ const char *path = getenv("HOME");
+ if (path == nullptr)
+ {
+ uid_t uid = getuid();
+ struct passwd *pw;
+
+ pw = getpwuid(uid);
+ if (pw != NULL &&
+ pw->pw_dir != nullptr)
+ {
+ path = pw->pw_dir;
+ }
+ if (path == nullptr)
+ return "/";
+ }
+ std::string dir = path;
+ if (findLast(dir, "/") == false)
+ dir += "/";
+ return dir;
+#endif // WIN32
+}
+
#ifdef ANDROID
std::string getSdStoragePath()
{
diff --git a/src/fs/paths.h b/src/fs/paths.h
index fc90730f3..48a6eeea8 100644
--- a/src/fs/paths.h
+++ b/src/fs/paths.h
@@ -47,4 +47,6 @@ std::string getPackageDir() A_WARN_UNUSED;
void setPackageDir(const std::string &dir);
+std::string getHomePath();
+
#endif // UTILS_PATHS_H
diff --git a/src/fs/virtfsphys_unittest.cc b/src/fs/virtfsphys_unittest.cc
index 93f86db64..79acaa434 100644
--- a/src/fs/virtfsphys_unittest.cc
+++ b/src/fs/virtfsphys_unittest.cc
@@ -20,6 +20,7 @@
#include "catch.hpp"
+#include "fs/paths.h"
#include "fs/virtfs.h"
#include "fs/virtfsphys.h"
#include "fs/virtfstools.h"
@@ -52,6 +53,7 @@ TEST_CASE("VirtFsPhys getUserDir")
{
VirtFsPhys::initFuncs();
REQUIRE(VirtFsPhys::getUserDir() != nullptr);
+ REQUIRE(VirtFsPhys::getUserDir() == getHomePath());
}
TEST_CASE("VirtFsPhys exists")