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#ifndef S_IRGRP
# define S_IRGRP 0
#endif
#ifndef S_IROTH
# define S_IROTH 0
#endif
#define DEFAULT_MODE S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH
#define DIR_MODE DEFAULT_MODE | S_IXUSR | S_IXGRP | S_IXOTH
#ifndef _WIN32
# define PATH_DELIM '/'
#else
# define PATH_DELIM '\\'
#endif
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#ifndef S_IRGRP
# define S_IRGRP 0
#endif
#ifndef S_IROTH
# define S_IROTH 0
#endif
#define DEFAULT_MODE S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH
#define DIR_MODE DEFAULT_MODE | S_IXUSR | S_IXGRP | S_IXOTH
#ifndef _WIN32
# define PATH_DELIM '/'
#else
# define PATH_DELIM '\\'
#endif
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}
/*
* Only one component, but the trailing delimiter might have been
* removed, so return a new string anyway.
*/
if (i < 0)
i++;
return [OFString stringWithCString: path_c + i
length: path_len - i];
}
+ (BOOL)fileExistsAtPath: (OFString*)path
{
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}
/*
* Only one component, but the trailing delimiter might have been
* removed, so return a new string anyway.
*/
if (i < 0)
i = 0;
return [OFString stringWithCString: path_c + i
length: path_len - i];
}
+ (BOOL)fileExistsAtPath: (OFString*)path
{
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if (chown([path cString], owner, group))
@throw [OFChangeFileOwnerFailedException newWithClass: self
path: path
owner: owner
group: group];
}
#endif
+ (void)renameFileAtPath: (OFString*)from
toPath: (OFString*)to
{
#ifndef _WIN32
if (rename([from cString], [to cString]))
#else
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if (chown([path cString], owner, group))
@throw [OFChangeFileOwnerFailedException newWithClass: self
path: path
owner: owner
group: group];
}
#endif
+ (void)copyFileAtPath: (OFString*)from
toPath: (OFString*)to
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
BOOL override;
OFFile *src;
OFFile *dest;
char buf[4096];
if ([self directoryExistsAtPath: to]) {
OFString *filename = [self lastComponentOfPath: from];
to = [OFString stringWithPath: to, filename, nil];
}
override = [self fileExistsAtPath: to];
src = nil;
dest = nil;
@try {
src = [OFFile fileWithPath: from
mode: @"rb"];
dest = [OFFile fileWithPath: to
mode: @"wb"];
while (![src atEndOfStream]) {
size_t len = [src readNBytes: 4096
intoBuffer: buf];
[dest writeNBytes: len
fromBuffer: buf];
}
if (!override) {
struct stat s;
if (fstat(src->fd, &s) == 0)
fchmod(dest->fd, s.st_mode);
}
} @finally {
[src close];
[dest close];
}
[pool release];
}
+ (void)renameFileAtPath: (OFString*)from
toPath: (OFString*)to
{
#ifndef _WIN32
if (rename([from cString], [to cString]))
#else
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if (unlink([path cString]))
#else
if (!DeleteFile([path cString]))
#endif
@throw [OFDeleteFileFailedException newWithClass: self
path: path];
}
#ifndef _WIN32
+ (void)linkFileAtPath: (OFString*)src
toPath: (OFString*)dest
{
if (link([src cString], [dest cString]) != 0)
@throw [OFLinkFailedException newWithClass: self
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if (unlink([path cString]))
#else
if (!DeleteFile([path cString]))
#endif
@throw [OFDeleteFileFailedException newWithClass: self
path: path];
}
+ (void)deleteDirectoryAtPath: (OFString*)path
{
if (rmdir([path cString]))
@throw [OFDeleteDirectoryFailedException newWithClass: self
path: path];
}
#ifndef _WIN32
+ (void)linkFileAtPath: (OFString*)src
toPath: (OFString*)dest
{
if (link([src cString], [dest cString]) != 0)
@throw [OFLinkFailedException newWithClass: self
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