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(svn r10650) [0.5] -Fix: Fix chdir problem with open/save dialog on OS/2 (Paul Smedley)

This commit is contained in:
orudge 2007-07-22 16:48:10 +00:00
parent 515849e764
commit 4ecd0b659d
1 changed files with 12 additions and 6 deletions
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18
os2.c
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@ -1,5 +1,4 @@
/* $Id$ */
#include "stdafx.h"
#include "openttd.h"
#include "variables.h"
@ -41,6 +40,8 @@ void FiosGetDrives(void)
_dos_getdrive(&save); // save original drive
#else
save = _getdrive(); // save original drive
char wd[MAX_PATH];
getcwd(wd, MAX_PATH);
total = 'z';
#endif
@ -52,7 +53,7 @@ void FiosGetDrives(void)
for (disk = 'A';; disk++) {
_chdrive(disk);
#endif
if (disk >= total) return;
if (disk >= total) break;
#ifndef __INNOTEK_LIBC__
_dos_getdrive(&disk2);
@ -77,8 +78,9 @@ void FiosGetDrives(void)
#ifndef __INNOTEK_LIBC__
_dos_setdrive(save, &total);
#else
_chdrive(save);
chdir(wd);
#endif
}
bool FiosGetDiskFreeSpace(const char *path, uint32 *tot)
@ -114,6 +116,7 @@ bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb
char filename[MAX_PATH];
snprintf(filename, lengthof(filename), "%s" PATHSEP "%s", path, ent->d_name);
return stat(filename, sb) == 0;
}
@ -193,11 +196,12 @@ void DeterminePaths(void)
{
const char *homedir = getenv("HOME");
#ifndef __KLIBC__
if (homedir == NULL) {
const struct passwd *pw = getpwuid(getuid());
if (pw != NULL) homedir = pw->pw_dir;
}
#endif
_paths.personal_dir = str_fmt("%s" PATHSEP "%s", homedir, PERSONAL_DIR);
}
@ -209,6 +213,7 @@ void DeterminePaths(void)
// check if absolute or relative path
s = strchr(_paths.personal_dir, PATHSEPCHAR);
#ifndef __KLIBC__
// add absolute path
if (s == NULL || _paths.personal_dir != s) {
getcwd(_paths.personal_dir, MAX_PATH);
@ -216,14 +221,15 @@ void DeterminePaths(void)
*s++ = PATHSEPCHAR;
ttd_strlcpy(s, PERSONAL_DIR, MAX_PATH);
}
#endif
#endif /* defined(USE_HOMEDIR) */
s = strchr(_paths.personal_dir, 0);
#ifndef __KLIBC__
// append a / ?
if (s[-1] != PATHSEPCHAR) strcpy(s, PATHSEP);
#endif
_paths.save_dir = str_fmt("%ssave", _paths.personal_dir);
_paths.autosave_dir = str_fmt("%s" PATHSEP "autosave", _paths.save_dir);
_paths.scenario_dir = str_fmt("%sscenario", _paths.personal_dir);