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starfighter
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Better method of finding the user home directory.

This commit is contained in:
onpon4 2015-03-12 12:38:17 -04:00
parent ea33be4591
commit 932341f0e6
1 changed files with 7 additions and 21 deletions
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28
src/init.cpp
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@ -19,7 +19,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include "Starfighter.h"
#include <sys/stat.h>
#include <sys/types.h>
#include <pwd.h>
#include <unistd.h>
#include <errno.h>
@ -103,30 +103,16 @@ void showErrorAndExit(int errorId, const char *name)
}
/*
This bit is just for Linux users. It attempts to get the user's
home directory, then creates the .parallelrealities and .parallelrealities/starfighter
directories so that saves and temporary data files can be written there. Good, eh? :)
This gets the user's home directory, then creates the .parallelrealities
and .parallelrealities/starfighter directories so that saves and
temporary data files can be written there.
*/
static void setupUserHomeDirectory()
{
char *userHome;
const char *userHome;
char *name = getlogin();
passwd *pass;
if (name != NULL)
pass = getpwnam(name);
else
pass = getpwuid(geteuid());
if (pass == NULL)
{
printf("Couldn't determine the user home directory. Exitting.\n");
exit(1);
}
userHome = pass->pw_dir;
if ((userHome = getenv("HOME")) == NULL)
userHome = getpwuid(getuid())->pw_dir;
char dir[PATH_MAX];
strcpy(dir, "");