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From Jim Jagielski <...@hyperreal.com>
Subject cvs commit: apache/src README conf.h http_main.c util.c
Date Tue, 09 Jul 1996 21:40:18 GMT
jim         96/07/09 14:40:17

  Modified:    src       README conf.h http_main.c util.c
  Log:
  Start rewrite of #defines
  
  Revision  Changes    Path
  1.8       +26 -19    apache/src/README
  
  Index: README
  ===================================================================
  RCS file: /export/home/cvs/apache/src/README,v
  retrieving revision 1.7
  retrieving revision 1.8
  diff -C3 -r1.7 -r1.8
  *** README	1996/06/26 10:46:35	1.7
  --- README	1996/07/09 21:40:12	1.8
  ***************
  *** 160,178 ****
        NEED_INITGROUPS:
        NEED_WAITPID:
        NEED_STRERROR:
  -     NEED_SELECT_H:
  -       Define if the OS needs the <sys/select.h> header file.
  - 
    --
    
     HAVE_*:
      Does this OS have/support this capablity?
    
  !     HAS_GMTOFF:
          Define if the OS's tm struct has the tm_gmtoff element
    
        HAVE_RESOURCE:
  !       Define as 1 if the OS supports the getrlimit()/setrlimit() functions
    
        HAVE_MMAP:
          Define if the OS supports the BSD mmap() call. This is used by various
  --- 160,175 ----
        NEED_INITGROUPS:
        NEED_WAITPID:
        NEED_STRERROR:
    --
    
     HAVE_*:
      Does this OS have/support this capablity?
    
  !     HAVE_GMTOFF:
          Define if the OS's tm struct has the tm_gmtoff element
    
        HAVE_RESOURCE:
  !       Define if the OS supports the getrlimit()/setrlimit() functions
    
        HAVE_MMAP:
          Define if the OS supports the BSD mmap() call. This is used by various
  ***************
  *** 187,192 ****
  --- 184,208 ----
        HAVE_CRYPT_H:
          Define if the OS has the <crypt.h> header file.
    
  +     HAVE_SYS_SELECT_H:
  +       Define if the OS has the <sys/select.h> header file.
  + --
  + 
  +  USE_*:
  +   These #defines are used for functions and ability that aren't exactly
  +   required but should be used.
  + 
  +      USE_FCNTL_SERIALIZED_ACCEPT:
  +       Define if the OS requires a mutex "lock" around the socket accept()
  +       call. Use fcntl() locking.
  + 
  +      USE_FLOCK_SERIALIZED_ACCEPT:
  +       Define if the OS requires a mutex "lock" around the socket accept()
  +       call. Use flock() locking (fcntl() is expensive on some OSs, esp.
  +       when using NFS).
  + 
  +      USE_LONGJMP:
  +       use the longjmp() call instead of siglongjmp()
    --
    
      NO_*:
  ***************
  *** 202,219 ****
      MISC #DEFINES:
       Various other #defines used in the code.
    
  !      FCNTL_SERIALIZED_ACCEPT:
  !       Define if the OS requires a mutex "lock" around the socket accept()
  !       call. Use fcntl() locking.
  ! 
  !      FLOCK_SERIALIZED_ACCEPT:
  !       Define if the OS requires a mutex "lock" around the socket accept()
  !       call. Use flock() locking (fcntl() is expensive on some OSs, esp.
  !       when using NFS).
  ! 
  !      JMP_BUF:
  !       The variable-type for siglongjmp() or longjmp() call.
    
  !      MOVEBREAK:
  !       Amount to move sbrk() breakpoint, if required, before attaching
  !       shared-memory segment.
  --- 218,226 ----
      MISC #DEFINES:
       Various other #defines used in the code.
    
  !       JMP_BUF:
  !        The variable-type for siglongjmp() or longjmp() call.
    
  !       MOVEBREAK:
  !        Amount to move sbrk() breakpoint, if required, before attaching
  !        shared-memory segment.
  
  
  
  1.18      +34 -36    apache/src/conf.h
  
  Index: conf.h
  ===================================================================
  RCS file: /export/home/cvs/apache/src/conf.h,v
  retrieving revision 1.17
  retrieving revision 1.18
  diff -C3 -r1.17 -r1.18
  *** conf.h	1996/06/29 20:02:46	1.17
  --- conf.h	1996/07/09 21:40:13	1.18
  ***************
  *** 63,70 ****
    
    /* Define one of these according to your system. */
    #if defined(SUNOS4)
  ! #define HAS_GMTOFF
  ! #define HAVE_RESOURCE 1
    #undef NO_KILLPG
    #undef NO_SETSID
    char *crypt(char *pw, char *salt);
  --- 63,70 ----
    
    /* Define one of these according to your system. */
    #if defined(SUNOS4)
  ! #define HAVE_GMTOFF
  ! #define HAVE_RESOURCE
    #undef NO_KILLPG
    #undef NO_SETSID
    char *crypt(char *pw, char *salt);
  ***************
  *** 74,102 ****
    #define NEED_STRERROR
    
    #elif defined(SOLARIS2)
  ! #undef HAS_GMTOFF
    #define NO_KILLPG
    #undef NO_SETSID
  ! #define HAVE_RESOURCE 1
    #define bzero(a,b) memset(a,0,b)
    #define getwd(d) getcwd(d,MAX_STRING_LEN)
    #define JMP_BUF sigjmp_buf
  ! #define FCNTL_SERIALIZED_ACCEPT
    #define HAVE_MMAP
    #define HAVE_CRYPT_H
    
    #elif defined(IRIX)
  ! #undef HAS_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define JMP_BUF sigjmp_buf
  ! #define FCNTL_SERIALIZED_ACCEPT
    #define HAVE_SHMGET
    #define HAVE_CRYPT_H
     
    #elif defined(HPUX)
  ! #define HAVE_RESOURCE 1
  ! #undef HAS_GMTOFF
    #define NO_KILLPG
    #undef NO_SETSID
    #ifndef _HPUX_SOURCE
  --- 74,102 ----
    #define NEED_STRERROR
    
    #elif defined(SOLARIS2)
  ! #undef HAVE_GMTOFF
    #define NO_KILLPG
    #undef NO_SETSID
  ! #define HAVE_RESOURCE
    #define bzero(a,b) memset(a,0,b)
    #define getwd(d) getcwd(d,MAX_STRING_LEN)
    #define JMP_BUF sigjmp_buf
  ! #define USE_FCNTL_SERIALIZED_ACCEPT
    #define HAVE_MMAP
    #define HAVE_CRYPT_H
    
    #elif defined(IRIX)
  ! #undef HAVE_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define JMP_BUF sigjmp_buf
  ! #define USE_FCNTL_SERIALIZED_ACCEPT
    #define HAVE_SHMGET
    #define HAVE_CRYPT_H
     
    #elif defined(HPUX)
  ! #define HAVE_RESOURCE
  ! #undef HAVE_GMTOFF
    #define NO_KILLPG
    #undef NO_SETSID
    #ifndef _HPUX_SOURCE
  ***************
  *** 107,120 ****
    #define HAVE_MMAP
    
    #elif defined(AIX)
  ! #undef HAS_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
  ! #define NEED_SELECT_H
    #define JMP_BUF sigjmp_buf
    
    #elif defined(ULTRIX)
  ! #define HAS_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define ULTRIX_BRAIN_DEATH
  --- 107,120 ----
    #define HAVE_MMAP
    
    #elif defined(AIX)
  ! #undef HAVE_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
  ! #define HAVE_SYS_SELECT_H
    #define JMP_BUF sigjmp_buf
    
    #elif defined(ULTRIX)
  ! #define HAVE_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define ULTRIX_BRAIN_DEATH
  ***************
  *** 126,132 ****
    #define JMP_BUF sigjmp_buf
    
    #elif defined(OSF1)
  ! #define HAS_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define JMP_BUF sigjmp_buf
  --- 126,132 ----
    #define JMP_BUF sigjmp_buf
    
    #elif defined(OSF1)
  ! #define HAVE_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define JMP_BUF sigjmp_buf
  ***************
  *** 134,140 ****
    #define HAVE_CRYPT_H
    
    #elif defined(SEQUENT)
  ! #define HAS_GMTOFF
    #undef NO_KILLPG
    #define NO_SETSID
    #define NEED_STRDUP
  --- 134,140 ----
    #define HAVE_CRYPT_H
    
    #elif defined(SEQUENT)
  ! #define HAVE_GMTOFF
    #undef NO_KILLPG
    #define NO_SETSID
    #define NEED_STRDUP
  ***************
  *** 143,149 ****
    #elif defined(NEXT)
    #include <libc.h>
    typedef unsigned short mode_t;
  ! #define HAS_GMTOFF
    #undef NO_KILLPG
    #define NO_SETSID
    #define NEED_STRDUP
  --- 143,149 ----
    #elif defined(NEXT)
    #include <libc.h>
    typedef unsigned short mode_t;
  ! #define HAVE_GMTOFF
    #undef NO_KILLPG
    #define NO_SETSID
    #define NEED_STRDUP
  ***************
  *** 187,202 ****
    #define NO_USE_SIGACTION
    
    #elif defined(LINUX)
  ! #undef HAS_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #undef NEED_STRDUP
    #define JMP_BUF sigjmp_buf
  ! #define FCNTL_SERIALIZED_ACCEPT
    #include <sys/time.h>     
    
    #elif defined(SCO)
  ! #undef HAS_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define NEED_INITGROUPS
  --- 187,202 ----
    #define NO_USE_SIGACTION
    
    #elif defined(LINUX)
  ! #undef HAVE_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #undef NEED_STRDUP
    #define JMP_BUF sigjmp_buf
  ! #define USE_FCNTL_SERIALIZED_ACCEPT
    #include <sys/time.h>     
    
    #elif defined(SCO)
  ! #undef HAVE_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define NEED_INITGROUPS
  ***************
  *** 208,215 ****
    
    #define JMP_BUF sigjmp_buf
    #define SIGURG SIGUSR1
  ! #define NEED_SELECT_H
  ! #define FCNTL_SERIALIZED_ACCEPT
    #define HAVE_MMAP
    #define SecureWare
    
  --- 208,215 ----
    
    #define JMP_BUF sigjmp_buf
    #define SIGURG SIGUSR1
  ! #define HAVE_SYS_SELECT_H
  ! #define USE_FCNTL_SERIALIZED_ACCEPT
    #define HAVE_MMAP
    #define SecureWare
    
  ***************
  *** 219,236 ****
    extern int strncasecmp(const char *,const char *,unsigned);
    
    #elif defined(CONVEXOS)
  ! #define HAS_GMTOFF
    #define NEED_STRDUP
    #define getwd(d) getcwd(d,MAX_STRING_LEN)
    
    #elif defined(AUX)
  ! #undef HAS_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define NEED_STRDUP
    #define JMP_BUF sigjmp_buf
    /* fcntl() locking is expensive with NFS */
  ! #undef FLOCK_SERIALIZED_ACCEPT
    #define HAVE_SHMGET
    #define MOVEBREAK		0x4000000
    /* These are to let -Wall compile more cleanly */
  --- 219,236 ----
    extern int strncasecmp(const char *,const char *,unsigned);
    
    #elif defined(CONVEXOS)
  ! #define HAVE_GMTOFF
    #define NEED_STRDUP
    #define getwd(d) getcwd(d,MAX_STRING_LEN)
    
    #elif defined(AUX)
  ! #undef HAVE_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define NEED_STRDUP
    #define JMP_BUF sigjmp_buf
    /* fcntl() locking is expensive with NFS */
  ! #undef USE_FLOCK_SERIALIZED_ACCEPT
    #define HAVE_SHMGET
    #define MOVEBREAK		0x4000000
    /* These are to let -Wall compile more cleanly */
  ***************
  *** 247,253 ****
    #define JMP_BUF sigjmp_buf
    #define getwd(d) getcwd(d,MAX_STRING_LEN)
    /* A lot of SVR4 systems need this */
  ! #define FCNTL_SERIALIZED_ACCEPT
    
    #elif defined(DGUX)
    #define NO_KILLPG
  --- 247,253 ----
    #define JMP_BUF sigjmp_buf
    #define getwd(d) getcwd(d,MAX_STRING_LEN)
    /* A lot of SVR4 systems need this */
  ! #define USE_FCNTL_SERIALIZED_ACCEPT
    
    #elif defined(DGUX)
    #define NO_KILLPG
  ***************
  *** 259,274 ****
    #define JMP_BUF sigjmp_buf
    #define getwd(d) getcwd(d,MAX_STRING_LEN)
    /* A lot of SVR4 systems need this */
  ! #define FCNTL_SERIALIZED_ACCEPT
    
    #elif defined(__NetBSD__)
  ! #define HAS_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define JMP_BUF sigjmp_buf
    
    #elif defined(UTS21)
  ! #undef HAS_GMTOFF
    #undef NO_KILLPG
    #define NO_SETSID
    #define NEED_WAITPID
  --- 259,274 ----
    #define JMP_BUF sigjmp_buf
    #define getwd(d) getcwd(d,MAX_STRING_LEN)
    /* A lot of SVR4 systems need this */
  ! #define USE_FCNTL_SERIALIZED_ACCEPT
    
    #elif defined(__NetBSD__)
  ! #define HAVE_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define JMP_BUF sigjmp_buf
    
    #elif defined(UTS21)
  ! #undef HAVE_GMTOFF
    #undef NO_KILLPG
    #define NO_SETSID
    #define NEED_WAITPID
  ***************
  *** 279,291 ****
    #include <sys/types.h>
    
    #elif defined(APOLLO)
  ! #undef HAS_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define timezone	_bky_timezone
    
    #elif defined(__FreeBSD__) || defined(__bsdi__)
  ! #define HAS_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define JMP_BUF sigjmp_buf
  --- 279,291 ----
    #include <sys/types.h>
    
    #elif defined(APOLLO)
  ! #undef HAVE_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define timezone	_bky_timezone
    
    #elif defined(__FreeBSD__) || defined(__bsdi__)
  ! #define HAVE_GMTOFF
    #undef NO_KILLPG
    #undef NO_SETSID
    #define JMP_BUF sigjmp_buf
  ***************
  *** 320,328 ****
    /* Unknown system - Edit these to match */
    #else
    #ifdef BSD
  ! #define HAS_GMTOFF
    #else
  ! #undef HAS_GMTOFF
    #endif
    /* NO_KILLPG is set on systems that don't have killpg */
    #undef NO_KILLPG
  --- 320,328 ----
    /* Unknown system - Edit these to match */
    #else
    #ifdef BSD
  ! #define HAVE_GMTOFF
    #else
  ! #undef HAVE_GMTOFF
    #endif
    /* NO_KILLPG is set on systems that don't have killpg */
    #undef NO_KILLPG
  ***************
  *** 335,343 ****
    /* Do we have sys/resource.h; assume that BSD does. */
    #ifndef HAVE_RESOURCE
    #ifdef BSD
  ! #define HAVE_RESOURCE 1
  ! #else
  ! #define HAVE_RESOURCE 0
    #endif
    #endif /* HAVE_RESOURCE */
    
  --- 335,341 ----
    /* Do we have sys/resource.h; assume that BSD does. */
    #ifndef HAVE_RESOURCE
    #ifdef BSD
  ! #define HAVE_RESOURCE
    #endif
    #endif /* HAVE_RESOURCE */
    
  ***************
  *** 365,371 ****
    #include <sys/stat.h>
    #include <sys/file.h>
    #include <sys/socket.h>
  ! #ifdef NEED_SELECT_H
    #include <sys/select.h>
    #endif
    #include <ctype.h>
  --- 363,369 ----
    #include <sys/stat.h>
    #include <sys/file.h>
    #include <sys/socket.h>
  ! #ifdef HAVE_SYS_SELECT_H
    #include <sys/select.h>
    #endif
    #include <ctype.h>
  ***************
  *** 385,391 ****
    #include <memory.h>
    #endif
    
  ! #if HAVE_RESOURCE
    #include <sys/resource.h>
    #ifdef SUNOS4
    int getrlimit( int, struct rlimit *);
  --- 383,389 ----
    #include <memory.h>
    #endif
    
  ! #ifdef HAVE_RESOURCE
    #include <sys/resource.h>
    #ifdef SUNOS4
    int getrlimit( int, struct rlimit *);
  
  
  
  1.44      +6 -6      apache/src/http_main.c
  
  Index: http_main.c
  ===================================================================
  RCS file: /export/home/cvs/apache/src/http_main.c,v
  retrieving revision 1.43
  retrieving revision 1.44
  diff -C3 -r1.43 -r1.44
  *** http_main.c	1996/07/08 18:58:57	1.43
  --- http_main.c	1996/07/09 21:40:14	1.44
  ***************
  *** 152,158 ****
    
    int one_process = 0;
    
  ! #if defined(FCNTL_SERIALIZED_ACCEPT)
    static struct flock lock_it = { F_WRLCK, 0, 0, 0 };
    static struct flock unlock_it = { F_UNLCK, 0, 0, 0 };
    
  --- 152,158 ----
    
    int one_process = 0;
    
  ! #if defined(USE_FCNTL_SERIALIZED_ACCEPT)
    static struct flock lock_it = { F_WRLCK, 0, 0, 0 };
    static struct flock unlock_it = { F_UNLCK, 0, 0, 0 };
    
  ***************
  *** 208,214 ****
    	exit(1);
        }
    }
  ! #elif defined(FLOCK_SERIALIZED_ACCEPT)
    
    static int lock_fd=-1;
    
  --- 208,214 ----
    	exit(1);
        }
    }
  ! #elif defined(USE_FLOCK_SERIALIZED_ACCEPT)
    
    static int lock_fd=-1;
    
  ***************
  *** 307,313 ****
        }
        
        if (!current_conn) {
  ! #ifdef NEXT
    	longjmp(jmpbuffer,1);
    #else
    	siglongjmp(jmpbuffer,1);
  --- 307,313 ----
        }
        
        if (!current_conn) {
  ! #if defined(NEXT) || defined(USE_LONGJMP)
    	longjmp(jmpbuffer,1);
    #else
    	siglongjmp(jmpbuffer,1);
  ***************
  *** 348,354 ****
    	bclose(timeout_req->connection->client);
        
    	if (!standalone) exit(0);
  ! #ifdef NEXT
    	longjmp(jmpbuffer,1);
    #else
    	siglongjmp(jmpbuffer,1);
  --- 348,354 ----
    	bclose(timeout_req->connection->client);
        
    	if (!standalone) exit(0);
  ! #if defined(NEXT) || defined(USE_LONGJMP)
    	longjmp(jmpbuffer,1);
    #else
    	siglongjmp(jmpbuffer,1);
  ***************
  *** 837,843 ****
    static int wait_or_timeout_retval = -1;
    
    static void longjmp_out_of_alarm (int sig) {
  ! #ifdef NEXT
        longjmp (wait_timeout_buf, 1);
    #else
        siglongjmp (wait_timeout_buf, 1);
  --- 837,843 ----
    static int wait_or_timeout_retval = -1;
    
    static void longjmp_out_of_alarm (int sig) {
  ! #if defined(NEXT) || defined(USE_LONGJMP)
        longjmp (wait_timeout_buf, 1);
    #else
        siglongjmp (wait_timeout_buf, 1);
  ***************
  *** 997,1003 ****
    void restart() {
        signal (SIGALRM, SIG_IGN);
        alarm (0);
  ! #ifdef NEXT
        longjmp(restart_buffer,1);
    #else
        siglongjmp(restart_buffer,1);
  --- 997,1003 ----
    void restart() {
        signal (SIGALRM, SIG_IGN);
        alarm (0);
  ! #if defined(NEXT) || defined(USE_LONGJMP)
        longjmp(restart_buffer,1);
    #else
        siglongjmp(restart_buffer,1);
  
  
  
  1.13      +1 -1      apache/src/util.c
  
  Index: util.c
  ===================================================================
  RCS file: /export/home/cvs/apache/src/util.c,v
  retrieving revision 1.12
  retrieving revision 1.13
  diff -C3 -r1.12 -r1.13
  *** util.c	1996/06/26 10:46:37	1.12
  --- util.c	1996/07/09 21:40:14	1.13
  ***************
  *** 148,154 ****
    
        tt = time(NULL);
        t = localtime(&tt);
  ! #if defined(HAS_GMTOFF)
        *tz = t->tm_gmtoff;
    #elif !defined(NO_TIMEZONE)
        *tz = - timezone;
  --- 148,154 ----
    
        tt = time(NULL);
        t = localtime(&tt);
  ! #if defined(HAVE_GMTOFF)
        *tz = t->tm_gmtoff;
    #elif !defined(NO_TIMEZONE)
        *tz = - timezone;
  
  
  

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