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Minor tidyup

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@14463 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-Macdonald 2002-09-16 16:26:01 +00:00
parent a21f687296
commit 28070f3673
2 changed files with 4 additions and 57 deletions
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2
ChangeLog
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@ -8,6 +8,8 @@
Documented the class.
* Source/NSData.m: ([-writeToFile:atomically:]) implement workaround
for bug in windoze implementation of rename()
* Source/NSString.m: Remove some redundant code duplicating stuff in
GSMime.m
2002-09-15 Richard Frith-Macdonald <rfm@gnu.org>

59
Source/NSString.m
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@ -65,6 +65,7 @@
#include <Foundation/NSLock.h>
#include <Foundation/NSUserDefaults.h>
#include <Foundation/NSDebug.h>
#include <base/GSMime.h>
#include <base/GSFormat.h>
#include <limits.h>
#include <sys/stat.h>
@ -4387,63 +4388,7 @@ handle_printf_atsign (FILE *stream,
#ifdef HAVE_LIBXML
#include <Foundation/GSXML.h>
static int XML_ELEMENT_NODE;
static void
decodeBase64Unit(const char* ptr, unsigned char *out)
{
out[0] = (ptr[0] << 2) | ((ptr[1] & 0x30) >> 4);
out[1] = ((ptr[1] & 0x0F) << 4) | ((ptr[2] & 0x3C) >> 2);
out[2] = ((ptr[2] & 0x03) << 6) | (ptr[3] & 0x3F);
out[3] = 0;
}
static NSData*
decodeBase64(const char *source)
{
int length = strlen(source);
char *sourceBuffer;
NSMutableData *data;
int i;
int j;
unsigned char tmp[4];
if (length == 0)
{
return [NSData data];
}
data = [NSMutableData dataWithCapacity: 0];
sourceBuffer = objc_malloc(length+1);
strcpy(sourceBuffer, source);
j = 0;
for (i = 0; i < length; i++)
{
if (!isspace(source[i]))
{
sourceBuffer[j++] = source[i];
}
}
sourceBuffer[j] = '\0';
length = strlen(sourceBuffer);
while (length > 0 && sourceBuffer[length-1] == '=')
{
sourceBuffer[--length] = '\0';
}
for (i = 0; i < length; i += 4)
{
decodeBase64Unit(&sourceBuffer[i], tmp);
[data appendBytes: tmp length: strlen(tmp)];
}
objc_free(sourceBuffer);
return data;
}
#endif
#define inrange(ch,min,max) ((ch)>=(min) && (ch)<=(max))
@ -5120,7 +5065,7 @@ nodeToObject(GSXMLNode* node)
}
else if ([name isEqualToString: @"data"])
{
return decodeBase64([content cString]);
return [GSMimeDocument decodeBase64String: content];
}
// container class
else if ([name isEqualToString: @"array"])