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libs-gsweb/GSWeb.framework/GSWUtils.h
David Ayers 4381de6b49 * GSWeb.framework/GSWUtils.h (NSTimeIntervalSleep): Declare. 
* GSWeb.framework/GSWGenericContainer.m
        ([GSWGenericContainer takeValuesFromRequest:inContext:]): Don't
        try to return value in method returning void.
        * GSWeb.framework/GSWHyperlink.m
        ([GSWHyperlink invokeActionForRequest:inContext:]): Add cast
        to silence compiler on OS X.
        * GSWeb.framework/GSWResourceManager.m
        ([GSWResourceManager _applicationGSWBundle]): Remove obsolete
        logging.
        * GSWeb.framework/NSData+Compress.m ([NSData deflate]):
        Remove dependancy on GNUstep extenstions.
        * GSWeb.framework/stacktrace.m: Add test for __MACH__.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gsweb/trunk@18696 72102866-910b-0410-8b05-ffd578937521
2004-02-27 17:01:02 +00:00

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18 KiB
Objective-C
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/** GSWUtils.h - <title>GSWeb: Utilities</title>
Copyright (C) 1999-2003 Free Software Foundation, Inc.
Written by: Manuel Guesdon <mguesdon@orange-concept.com>
Date: Jan 1999
$Revision$
$Date$
This file is part of the GNUstep Web Library.
<license>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
</license>
**/
// $Id$
#ifndef _GSWebUtils_h__
#define _GSWebUtils_h__
#include <sys/time.h>
#define CONST
#ifndef max
#define max(a,b) ((a) > (b) ? (a) : (b))
#endif
#ifndef min
#define min(a,b) ((a) < (b) ? (a) : (b))
#endif
#define IsStyle(__value,__style) \
((((__value)&(__style))==(__style)) ? YES : NO)
#define IsNumberStyle(__value,__style) \
(((([__value unsignedIntValue])&(__style))==(__style)) ? YES : NO)
#define VOID_RCSID \
static void VoidUseRCSId() { rcsId[0]=0; };
#ifndef BYTE_DEFINED
typedef unsigned char BYTE;
#define BYTE_DEFINED
#endif
#ifndef UINTs_DEFINED
typedef unsigned int UINT;
typedef unsigned char UINT8;
typedef unsigned short UINT16;
typedef unsigned int UINT32;
#define UINTs_DEFINED
#endif
#define GSW_LOCK_LIMIT [NSDate dateWithTimeIntervalSinceNow:GSLOCK_DELAY_S]
BOOL ClassIsKindOfClass(Class classA,Class classB);
void ExceptionRaiseFn(const char *func,
const char *file,
int line,
NSString* name_,
NSString* format_,
...);
void ExceptionRaiseFn0(const char *func,
const char *file,
int line,
NSString* name_,
NSString* format_);
void ValidationExceptionRaiseFn(const char *func,
const char *file,
int line,
NSString* name_,
NSString* message_,
NSString* format_,
...);
void ValidationExceptionRaiseFn0(const char *func,
const char *file,
int line,
NSString* name_,
NSString* message_,
NSString* format_);
#define ExceptionRaise(name_, format_, args...) \
{ ExceptionRaiseFn(__PRETTY_FUNCTION__, __FILE__, __LINE__, \
name_,format_, ## args); }
#define ExceptionRaise0(name_, format_) \
{ ExceptionRaiseFn0(__PRETTY_FUNCTION__, __FILE__, __LINE__, \
name_,format_); }
#define ValidationExceptionRaise(name_,message_, format_, args...) \
{ ValidationExceptionRaiseFn(__PRETTY_FUNCTION__, __FILE__, __LINE__,\
name_,message_,format_, ## args); }
#define ValidationExceptionRaise0(name_,message_, format_) \
{ ValidationExceptionRaiseFn0(__PRETTY_FUNCTION__, __FILE__, __LINE__,\
name_,message_,format_); }
extern BOOL boolValueFor(id id_);
extern BOOL boolValueWithDefaultFor(id id_,BOOL defaultValue);
//extern BOOLNB boolNbFor(BOOL value_);
extern BOOL isHeaderKeysEqual(NSString* headerKey,NSString* testKey);
extern BOOL SBIsEqual(id id1,id id2);
extern BOOL SBIsValueEqual(id id1,id id2);
extern BOOL SBIsValueIsIn(id id1,id id2);
extern id GetTmpName(NSString* dir,NSString* prefix);
extern NSTimeInterval NSTimeIntervalFromTimeVal(struct timeval* tv);
extern void NSTimeIntervalSleep(NSTimeInterval ti);
/* Basic data structure which holds all information we can get about a process.
* (unless otherwise specified, fields are read from /proc/#/stat)
*/
typedef struct proc_s {
char
user[10], /* user name corresponding to owner of process */
cmd[40], /* basename of executable file in call to exec(2) */
state, /* single-char code for process state (S=sleeping) */
ttyc[5], /* string representation of controlling tty device */
**environ, /* environment string vector (/proc/#/environ) */
**cmdline; /* command line string vector (/proc/#/cmdline) */
int
uid, /* user id */
pid, /* process id */
ppid, /* pid of parent process */
pgrp, /* process group id */
session, /* session id */
tty, /* full device number of controlling terminal */
tpgid, /* terminal process group id */
priority, /* kernel scheduling priority */
nice; /* standard unix nice level of process */
long long
signal, /* mask of pending signals */
blocked, /* mask of blocked signals */
sigignore, /* mask of ignored signals */
sigcatch; /* mask of caught signals */
long
start_time, /* start time of process -- seconds since 1-1-70 */
utime, /* user-mode CPU time accumulated by process */
stime, /* kernel-mode CPU time accumulated by process */
cutime, /* cumulative utime of process and reaped children */
cstime, /* cumulative stime of process and reaped children */
/* the next 7 members come from /proc/#/statm */
size, /* total # of pages of memory */
resident, /* number of resident set (non-swapped) pages (4k) */
share, /* number of pages of shared (mmap'd) memory */
trs, /* text resident set size */
lrs, /* shared-lib resident set size */
drs, /* data resident set size */
dt; /* dirty pages */
unsigned
pcpu; /* %CPU usage (is not filled in by readproc!!!) */
unsigned long
vsize, /* number of pages of virtual memory ... */
rss, /* resident set size from /proc/#/stat */
rss_rlim, /* resident set size ... ? */
timeout, /* ? */
it_real_value, /* ? */
flags, /* kernel flags for the process */
min_flt, /* number of minor page faults since process start */
maj_flt, /* number of major page faults since process start */
cmin_flt, /* cumulative min_flt of process and child processes */
cmaj_flt, /* cumulative maj_flt of process and child processes */
start_code, /* address of beginning of code segment */
end_code, /* address of end of code segment */
start_stack, /* address of the bottom of stack for the process */
kstk_esp, /* kernel stack pointer */
kstk_eip, /* kernel stack pointer */
wchan; /* address of kernel wait channel proc is sleeping in */
struct proc_s *l, /* ptrs for building arbitrary linked structs */
*r; /* (i.e. singly/doubly-linked lists and trees */
} proc_t;
extern void pidstat(pid_t pid, proc_t* P);
extern void pidstatm(pid_t pid, proc_t* P);
extern NSString* GSWGetDefaultDocRoot();
//====================================================================
@interface NSException (NSBuild)
+(NSException*)exceptionWithName:(NSString *)name
format:(NSString *)format,...;
@end
#define ExceptionByAddingUserInfoObjectFrameInfo(_exception,format_, args...) \
[(_exception) exceptionByAddingUserInfoFrameInfoObject:self sel:_cmd \
file:__FILE__ line:__LINE__ format:format_, ## args]
#define ExceptionByAddingUserInfoObjectFrameInfo0(_exception,format_) \
[(_exception) exceptionByAddingUserInfoFrameInfoObject:self sel:_cmd \
file:__FILE__ line:__LINE__ format:format_]
#define ExceptionByAddingUserInfoFunctionFrameInfo(format_, args...) \
[(_exception) exceptionByAddingUserInfoFrameInfoFunction:__PRETTY_FUNCTION__ \
file:__FILE__ line:__LINE__ format:format_, ## args]
#define ExceptionByAddingUserInfoFunctionFrameInfo0(format_) \
[(_exception) exceptionByAddingUserInfoFrameInfoFunction:__PRETTY_FUNCTION__ \
file:__FILE__ line:__LINE__ format:format_]
//====================================================================
@interface NSException (NSExceptionUserInfoAdd)
-(NSException*)exceptionByAddingUserInfo:(NSDictionary*)userInfo;
-(NSException*)exceptionByAddingUserInfoKey:(id)key
format:(NSString*)format,...;
-(NSException*)exceptionByAddingToUserInfoKey:(id)key
format:(NSString*)format,...;
-(NSException*)exceptionByAddingUserInfoFrameInfo:(NSString*)frameInfo;
-(NSException*)exceptionByAddingUserInfoFrameInfoFormat:(NSString*)format,...;
-(NSException*)exceptionByAddingUserInfoFrameInfoObject:(id)obj
sel:(SEL)sel
file:(const char*)file
line:(int)line
format:(NSString*)format,...;
-(NSException*)exceptionByAddingUserInfoFrameInfoFunction:(const char*)fn
file:(const char*)file
line:(int)line
format:(NSString*)format,...;
-(BOOL)isValidationException;
@end
//====================================================================
@interface NSDate (NSDateHTMLDescription)
-(NSString*)htmlDescription;
@end
//====================================================================
@interface NSDictionary (SBDictionary)
-(id) objectForKey:(id)key
withDefaultObject:(id)defaultObject;
+(NSDictionary*)dictionaryWithDictionary:(NSDictionary*)dictionary
andDefaultEntriesFromDictionary:(NSDictionary*)dictionaryDefaults;
-(NSDictionary*)dictionaryBySettingObject:(id)object
forKey:(id)key;
-(NSDictionary*)dictionaryByAddingEntriesFromDictionary:(NSDictionary*)dictionary;
@end
//====================================================================
@interface NSMutableDictionary (SBMutableDictionary)
-(void)setDefaultObject:(id)object
forKey:(id)key;
-(void)addDefaultEntriesFromDictionary:(NSDictionary*)dictionary;
-(NSDictionary*)extractObjectsForKeysWithPrefix:(NSString*)prefix
removePrefix:(BOOL)removePrefix;
@end
//====================================================================
@interface NSMutableOrderedArray: NSMutableArray
{
NSMutableArray* _array;
SEL _compareSelector;
};
-(id)initWithCompareSelector:(SEL)compareSelector;
-(void)addObject:(id)object;
-(void)addObjectsFromArray:(NSArray*)array;
-(void)insertObject:(id)object
atIndex:(unsigned int)index;
-(void)replaceObjectAtIndex:(unsigned int)index
withObject:(id)object;
-(void)replaceObjectsInRange:(NSRange)range
withObjectsFromArray:(NSArray*)array;
-(void)replaceObjectsInRange:(NSRange)range
withObjectsFromArray:(NSArray*)array
range:(NSRange)arrayRange;
-(void)setArray:(NSArray*)array;
@end
//====================================================================
@interface NSString (SBGoodPath)
-(NSString*)stringGoodPath;
@end
//====================================================================
@interface NSObject (NSObjectVoid)
-(id)nilMethod;
+(id)nilMethod;
-(NSString*)className;
+(NSString*)className;
-(id)performSelectorIfPossible:(SEL)aSelector;
-(id)performSelectorIfPossible:(SEL)aSelector
withObject:(id)anObject;
-(id)performSelectorIfPossible:(SEL)aSelector
withObject:(id)object1
withObject:(id)object2;
@end
//====================================================================
@interface NSBundle (NSBundleAllFrameworks)
-(NSString*)bundleName;
@end
//====================================================================
#define LoggedLock(__lock) \
(loggedLockBeforeDateFromFunctionInFileInLine((__lock), NO, nil, \
__FILE__, __PRETTY_FUNCTION__, __LINE__))
#define LoggedLockBeforeDate(__lock,__limit) \
(loggedLockBeforeDateFromFunctionInFileInLine((__lock), NO, (__limit), \
__FILE__, __PRETTY_FUNCTION__, __LINE__))
#define LoggedTryLock(__lock) \
(loggedLockBeforeDateFromFunctionInFileInLine((__lock), YES, nil, \
__FILE__, __PRETTY_FUNCTION__, __LINE__))
#define LoggedTryLockBeforeDate(__lock,__limit) \
(loggedLockBeforeDateFromFunctionInFileInLine((__lock), YES, (__limit), \
__FILE__, __PRETTY_FUNCTION__, __LINE__))
#define LoggedUnlock(__lock) \
(loggedUnlockFromFunctionInFileInLine(__lock, \
__FILE__, __PRETTY_FUNCTION__, __LINE__))
extern BOOL
loggedLockBeforeDateFromFunctionInFileInLine(id self,
BOOL try,
NSDate *limit,
const char *file,
const char *function,
long line);
extern void
loggedUnlockFromFunctionInFileInLine(id self,
const char *file,
const char *function,
long line);
//====================================================================
@interface NSArray (NSPerformSelectorWith2Objects)
-(void)makeObjectsPerformSelector:(SEL)selector
withObject:(id)object1
withObject:(id)object2;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector;
-(void)makeObjectsPerformIfPossible:(SEL)aSelector;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector
withObject:(id)argument;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector
withObject:(id)argument1
withObject:(id)argument2;
-(void)makeObjectsPerformIfPossible:(SEL)aSelector
withObject:(id)argument;
@end
//====================================================================
@interface NSDictionary (NSPerformSelector)
-(void)makeObjectsPerformSelector:(SEL)selector;
-(void)makeObjectsPerformSelector:(SEL)selector
withObject:(id)object;
-(void)makeObjectsPerformSelector:(SEL)selector
withObject:(id)object_
withObject:(id)object2;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector;
-(void)makeObjectsPerformIfPossible:(SEL)aSelector;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector
withObject:(id)argument;
-(void)makeObjectsPerformSelectorIfPossible:(SEL)aSelector
withObject:(id)argument1
withObject:(id)argument2;
-(void)makeObjectsPerformIfPossible:(SEL)aSelector
withObject:(id)argument;
@end
//====================================================================
@interface NSDictionary (FromNSArray)
+(id)dictionaryWithArray:(NSArray*)array
onSelector:(SEL)sel;
+(id)dictionaryWithArray:(NSArray*)array
onSelector:(SEL)sel
withObject:(id)object;
@end
//====================================================================
@interface NSNumber (SBNumber)
+(NSNumber*)maxValueOf:(NSNumber*)val0
and:(NSNumber*)val1;
+(NSNumber*)minValueOf:(NSNumber*)val0
and:(NSNumber*)val1;
@end
//====================================================================
@interface NSData (SBNSData)
-(NSRange)rangeOfData:(NSData*)data;
-(NSRange)rangeOfData:(NSData*)data
options:(unsigned)mask;
-(NSRange)rangeOfData:(NSData *)aData
options:(unsigned)mask
range:(NSRange)aRange;
-(NSArray*)componentsSeparatedByData:(NSData*)separator;
-(NSData*)dataByDeletingFirstBytesCount:(unsigned int)bytesCount;
-(NSData*)dataByDeletingLastBytesCount:(unsigned int)bytesCount;
@end
//====================================================================
@interface NSMutableData (SBNSData)
-(void)deleteFirstBytesCount:(unsigned int)bytesCount;
-(void)deleteLastBytesCount:(unsigned int)bytesCount;
@end
//====================================================================
typedef enum _NSNumFmtType
{
NSNumFmtType__Unknown = 0,
NSNumFmtType__Int = 1,
NSNumFmtType__Float = 2,
} NSNumFmtType;
@interface NSFooNumberFormatter : NSFormatter <NSCoding, NSCopying>
{
NSNumFmtType _type;
};
-(id)initType:(NSNumFmtType)type;
-(NSString*)stringForObjectValue:(id)anObject;
-(BOOL)getObjectValue:(id*)anObject
forString:(NSString*)string
errorDescription:(NSString**)error;
@end
//====================================================================
@interface NSData (Base64)
/**
* Returns an NSString object containing an ASCII base64 representation
* of the receiver. <br />
* If you need the hexadecimal representation as raw byte data, use code
* like -
* <example>
* hexData = [[sourceData base64Representation]
* dataUsingEncoding: NSASCIIStringEncoding];
* </example>
*/
- (NSString*) base64Representation;
/**
* Initialises the receiver with the supplied string data which contains
* a base64 coding of the bytes. The parsing of the string is
* fairly tolerant, ignoring whitespace.<br />
* If the string does not contain one or more valid base64 characters
* then an exception is raised.
*/
- (id) initWithBase64Representation: (NSString*)string;
@end
//====================================================================
@interface NSData (Search)
- (NSRange) rangeOfData: (NSData *)data
range: (NSRange)aRange;
@end
//====================================================================
@interface NSMutableData (Replace)
- (unsigned int) replaceOccurrencesOfData: (NSData*)replace
withData: (NSData*)by
range: (NSRange)searchRange;
@end
#endif // _GSWebUtils_h__
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