Created new data types `Filename' and `FontSpec', intended to be

[u/mdw/putty] / mac / macstore.c

diff --git a/mac/macstore.c b/mac/macstore.c
index 66e8201..0ffff0b 100644 (file)
--- a/mac/macstore.c
+++ b/mac/macstore.c
@@ -1,4 +1,4 @@
-/* $Id: macstore.c,v 1.10 2003/01/18 16:10:21 ben Exp $ */
+/* $Id: macstore.c,v 1.13 2003/02/01 12:54:40 simon Exp $ */
 
 /*
  * macstore.c: Macintosh-specific impementation of the interface
@@ -11,6 +11,7 @@
 #include <Resources.h>
 #include <TextUtils.h>
 
+#include <stdio.h>
 #include <string.h>
 
 #include "putty.h"
@@ -18,11 +19,6 @@
 #include "mac.h"
 #include "macresid.h"
 
-#define PUTTY_CREATOR  FOUR_CHAR_CODE('pTTY')
-#define INTERNAL_CREATOR FOUR_CHAR_CODE('pTTI')
-#define SESS_TYPE      FOUR_CHAR_CODE('Sess')
-#define SEED_TYPE      FOUR_CHAR_CODE('Seed')
-
 
 OSErr FSpGetDirID(FSSpec *f, long *idp, Boolean makeit);
 
@@ -103,7 +99,6 @@ static OSErr copy_resource(ResType restype, short resid)
     Handle h;
     Str255 resname;
 
-    fprintf(stderr, "getting resource %x, id %d\n", restype, resid);
     h = GetResource(restype, resid);
     if (h != NULL) {
        GetResInfo(h, &resid, &restype, resname);
@@ -112,7 +107,6 @@ static OSErr copy_resource(ResType restype, short resid)
        if (ResError() == noErr)
            WriteResource(h);
     }
-    fprintf(stderr, "ResError() == %d\n", ResError());
     return ResError();
 }
 
@@ -123,30 +117,45 @@ struct write_settings {
 };
 
 void *open_settings_w(char const *sessionname) {
-    short sessVRefNum, tmpVRefNum;
-    long sessDirID, tmpDirID;
+    short sessVRefNum;
+    long sessDirID;
     OSErr error;
     Str255 psessionname;
-    struct write_settings *ws;
+    FSSpec dstfile;
     
-    ws = safemalloc(sizeof *ws);
     error = get_session_dir(kCreateFolder, &sessVRefNum, &sessDirID);
-    if (error != noErr) goto out;
+    if (error != noErr) return NULL;
 
     c2pstrcpy(psessionname, sessionname);
-    error = FSMakeFSSpec(sessVRefNum, sessDirID, psessionname, &ws->dstfile);
-    if (error != noErr && error != fnfErr) goto out;
+    error = FSMakeFSSpec(sessVRefNum, sessDirID, psessionname, &dstfile);
     if (error == fnfErr) {
-       FSpCreateResFile(&ws->dstfile, PUTTY_CREATOR, SESS_TYPE,
-                        smSystemScript);
-       if ((error = ResError()) != noErr) goto out;
-    }
+       FSpCreateResFile(&dstfile, PUTTY_CREATOR, SESS_TYPE, smSystemScript);
+       if ((error = ResError()) != noErr) return NULL;
+    } else if (error != noErr) return NULL;
+
+    return open_settings_w_fsp(&dstfile);
+}
+
+/*
+ * NB: Destination file must exist.
+ */
+void *open_settings_w_fsp(FSSpec *dstfile)
+{
+    short tmpVRefNum;
+    long tmpDirID;
+    struct write_settings *ws;
+    OSErr error;
+    Str255 tmpname;
+
+    ws = smalloc(sizeof *ws);
+    ws->dstfile = *dstfile;
 
     /* Create a temporary file to save to first. */
-    error = FindFolder(sessVRefNum, kTemporaryFolderType, kCreateFolder,
-                      &tmpVRefNum, &tmpDirID);
+    error = FindFolder(ws->dstfile.vRefNum, kTemporaryFolderType,
+                      kCreateFolder, &tmpVRefNum, &tmpDirID);
     if (error != noErr) goto out;
-    error = FSMakeFSSpec(tmpVRefNum, tmpDirID, psessionname, &ws->tmpfile);
+    c2pstrcpy(tmpname, tmpnam(NULL));
+    error = FSMakeFSSpec(tmpVRefNum, tmpDirID, tmpname, &ws->tmpfile);
     if (error != noErr && error != fnfErr) goto out;
     if (error == noErr) {
        error = FSpDelete(&ws->tmpfile);
@@ -314,6 +323,49 @@ int read_setting_i(void *handle, char const *key, int defvalue) {
     return defvalue;
 }
 
+int read_setting_fontspec(void *handle, const char *name, FontSpec *result)
+{
+    char *settingname;
+    FontSpec ret;
+
+    if (!read_setting_s(handle, name, ret.name, sizeof(ret.name)))
+       return 0;
+    settingname = dupcat(name, "IsBold", NULL);
+    ret.isbold = read_setting_i(handle, settingname, -1);
+    sfree(settingname);
+    if (ret.isbold == -1) return 0;
+    if (ret.charset == -1) return 0;
+    settingname = dupcat(name, "Height", NULL);
+    ret.height = read_setting_i(handle, settingname, INT_MIN);
+    sfree(settingname);
+    if (ret.height == INT_MIN) return 0;
+    *result = ret;
+    return 1;
+}
+
+void write_setting_fontspec(void *handle, const char *name, FontSpec font)
+{
+    char *settingname;
+
+    write_setting_s(handle, name, font.name);
+    settingname = dupcat(name, "IsBold", NULL);
+    write_setting_i(handle, settingname, font.isbold);
+    sfree(settingname);
+    settingname = dupcat(name, "Height", NULL);
+    write_setting_i(handle, settingname, font.height);
+    sfree(settingname);
+}
+
+int read_setting_filename(void *handle, const char *name, Filename *result)
+{
+    return !!read_setting_s(handle, name, result->path, sizeof(result->path));
+}
+
+void write_setting_filename(void *handle, const char *name, Filename result)
+{
+    write_setting_s(handle, name, result.path);
+}
+
 void close_settings_r(void *handle) {
     int fd;