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Renamed Makefiles. Added Frith-MacDonald patch fixing NSUserDefaults.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@2603 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Adam Fedor 1997-10-31 16:26:44 +00:00
parent a992701d88
commit cc19486e18
26 changed files with 867 additions and 411 deletions
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24
Source/NSData.m
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@ -423,7 +423,7 @@ readContentsOfFile(NSString* path, void** buf, unsigned* len)
- (BOOL) writeToFile: (NSString *)path
atomically: (BOOL)useAuxiliaryFile
{
const char *theFileName;
char *theFileName = NULL;
const char *theRealFileName = NULL;
FILE *theFile;
int c;
@ -443,17 +443,22 @@ readContentsOfFile(NSString* path, void** buf, unsigned* len)
if (useAuxiliaryFile)
{
/* FIXME: Is it clear that using the tmpnam() system call is the
* right way to go? Do we need to worry about renaming the
* tempfile thus created, if we happen to be moving it across
* filesystems, for example? I don't think so. In particular,
* I think that this *is* a correct way to handle things. */
theFileName = tmpnam(NULL);
/* Use the path name of the destination file as a prefix for the
* mktemp() call so that we can be sure that both files are on
* the same filesystem and the subsequent rename() will work. */
theRealFileName = [path cString];
theFileName = objc_malloc(strlen(theRealFileName) + 7);
strcpy(theFileName, theRealFileName);
strcat(theFileName, "XXXXXX");
if (mktemp(theFileName) == 0)
{
NSLog(@"mktemp (%s) failed - %s", theFileName, strerror(errno));
goto failure;
}
}
else
{
theFileName = [path cString];
theFileName = (char*)[path cString];
}
/* Open the file (whether temp or real) for writing. */
@ -504,6 +509,7 @@ readContentsOfFile(NSString* path, void** buf, unsigned* len)
NSLog(@"Rename (%s) failed - %s", theFileName, strerror(errno));
goto failure;
}
objc_free(theFileName);
}
/* success: */
@ -511,6 +517,8 @@ readContentsOfFile(NSString* path, void** buf, unsigned* len)
/* Just in case the failure action needs to be changed. */
failure:
if (useAuxiliaryFile && theFileName != 0)
objc_free(theFileName);
return NO;
}