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Allow prefs file path from args,

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include some extra stuff from latest unix version of file
This commit is contained in:
nigel 2003-04-02 02:15:52 +00:00
parent 2e41901fb0
commit d30306e659
1 changed files with 21 additions and 10 deletions
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31
BasiliskII/src/MacOSX/prefs_macosx.cpp
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@ -26,18 +26,25 @@
#include <stdio.h>
#include <stdlib.h>
#include <string>
using std::string;
#include "prefs.h"
// Platform-specific preferences items
prefs_desc platform_prefs_items[] = {
#ifdef HAVE_SIGSEGV_SKIP_INSTRUCTION
{"ignoresegv", TYPE_BOOLEAN, false, "ignore illegal memory accesses"},
#endif
{NULL, TYPE_END, false, NULL} // End of list
};
// Prefs file name and path
const char PREFS_FILE_NAME[] = ".basilisk_ii_prefs";
static char prefs_path[1024];
string UserPrefsPath;
static string prefs_path;
/*
@ -47,16 +54,17 @@ static char prefs_path[1024];
void LoadPrefs(void)
{
// Construct prefs path
prefs_path[0] = 0;
char *home = getenv("HOME");
if (home != NULL && strlen(home) < 1000) {
strncpy(prefs_path, home, 1000);
strcat(prefs_path, "/");
}
strcat(prefs_path, PREFS_FILE_NAME);
if (UserPrefsPath.empty()) {
char *home = getenv("HOME");
if (home)
prefs_path = string(home) + '/';
prefs_path += PREFS_FILE_NAME;
UserPrefsPath = prefs_path;
} else
prefs_path = UserPrefsPath;
// Read preferences from settings file
FILE *f = fopen(prefs_path, "r");
FILE *f = fopen(prefs_path.c_str(), "r");
if (f != NULL) {
// Prefs file found, load settings
@ -78,7 +86,7 @@ void LoadPrefs(void)
void SavePrefs(void)
{
FILE *f;
if ((f = fopen(prefs_path, "w")) != NULL) {
if ((f = fopen(prefs_path.c_str(), "w")) != NULL) {
SavePrefsToStream(f);
fclose(f);
}
@ -94,4 +102,7 @@ void AddPlatformPrefsDefaults(void)
{
PrefsReplaceString("extfs", "/");
PrefsReplaceString("screen", "win/512/384/16");
#ifdef HAVE_SIGSEGV_SKIP_INSTRUCTION
PrefsAddBool("ignoresegv", false);
#endif
}