/usr/include/afs/afsutil.h is in libopenafs-dev 1.6.7-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright 2000, International Business Machines Corporation and others.
* All Rights Reserved.
*
* This software has been released under the terms of the IBM Public
* License. For details, see the LICENSE file in the top-level source
* directory or online at http://www.openafs.org/dl/license10.html
*/
#ifndef _AFSUTIL_H_
#define _AFSUTIL_H_
#include <time.h>
/* Include afs installation dir retrieval routines */
#include <afs/dirpath.h>
/* These macros are return values from extractAddr. They do not represent
* any valid IP address and so can indicate a failure.
*/
#define AFS_IPINVALID 0xffffffff /* invalid IP address */
#define AFS_IPINVALIDIGNORE 0xfffffffe /* no input given to extractAddr */
/* logging defines
*/
#ifndef AFS_NT40_ENV
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h> /* for inet_ntoa() */
#endif
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
extern int LogLevel;
extern int mrafsStyleLogs;
#ifndef AFS_NT40_ENV
extern int serverLogSyslog;
extern int serverLogSyslogFacility;
extern char *serverLogSyslogTag;
#endif
extern void vFSLog(const char *format, va_list args)
AFS_ATTRIBUTE_FORMAT(__printf__, 1, 0);
extern void SetLogThreadNumProgram(int (*func) (void) );
extern void FSLog(const char *format, ...)
AFS_ATTRIBUTE_FORMAT(__printf__, 1, 2);
#define ViceLog(level, str) do { if ((level) <= LogLevel) (FSLog str); } while (0)
#define vViceLog(level, str) do { if ((level) <= LogLevel) (vFSLog str); } while (0)
extern int OpenLog(const char *filename);
extern int ReOpenLog(const char *fileName);
extern void SetupLogSignals(void);
extern int
afs_vsnprintf( /*@out@ */ char *p, size_t avail, const char *fmt,
va_list ap)
AFS_ATTRIBUTE_FORMAT(__printf__, 3, 0)
/*@requires maxSet(p) >= (avail-1)@ */
/*@modifies p@ */ ;
extern /*@printflike@ */ int
afs_snprintf( /*@out@ */ char *p, size_t avail, const char *fmt, ...)
AFS_ATTRIBUTE_FORMAT(__printf__, 3, 4)
/*@requires maxSet(p) >= (avail-1)@ */
/*@modifies p@ */ ;
extern int
afs_vasnprintf (char **ret, size_t max_sz, const char *format, va_list args)
AFS_ATTRIBUTE_FORMAT(__printf__, 3, 0);
extern int
afs_vasprintf (char **ret, const char *format, va_list args)
AFS_ATTRIBUTE_FORMAT(__printf__, 2, 0);
extern int
afs_asprintf (char **ret, const char *format, ...)
AFS_ATTRIBUTE_FORMAT(__printf__, 2, 3);
extern int
afs_asnprintf (char **ret, size_t max_sz, const char *format, ...)
AFS_ATTRIBUTE_FORMAT(__printf__, 3, 4);
/* special version of ctime that clobbers a *different static variable, so
* that ViceLog can call ctime and not cause buffer confusion.
*/
extern char *vctime(const time_t * atime);
/* Need a thead safe ctime for pthread builds. Use std ctime for LWP */
#if defined(AFS_PTHREAD_ENV) && !defined(AFS_NT40_ENV)
#if defined(AFS_SUN5_ENV) && !defined(_POSIX_PTHREAD_SEMANTICS) && (_POSIX_C_SOURCE - 0 < 199506L)
#define afs_ctime(C, B, L) ctime_r(C, B, L)
#else
/* Cast is for platforms which do not prototype ctime_r */
#define afs_ctime(C, B, L) (char*)ctime_r(C, B)
#endif /* AFS_SUN5_ENV */
#else /* AFS_PTHREAD_ENV && !AFS_NT40_ENV */
static_inline char *
afs_ctime(const time_t *C, char *B, size_t S) {
#if !defined(AFS_NT40_ENV) || (_MSC_VER < 1400)
strncpy(B, ctime(C), (S-1));
B[S-1] = '\0';
#else
ctime_s(B, S, C);
#endif
return B;
}
#endif /* AFS_PTHREAD_ENV && !AFS_NT40_ENV */
/* abort the current process. */
#ifdef AFS_NT40_ENV
#define afs_abort() afs_NTAbort()
#else
#define afs_abort() abort()
#endif
#ifdef AFS_NT40_ENV
#ifndef _MFC_VER
#include <winsock2.h>
#endif /* _MFC_VER */
/* Initialize the windows sockets before calling networking routines. */
extern int afs_winsockInit(void);
extern void afs_winsockCleanup(void);
struct timezone {
int tz_minuteswest; /* of Greenwich */
int tz_dsttime; /* type of dst correction to apply */
};
#define gettimeofday afs_gettimeofday
int afs_gettimeofday(struct timeval *tv, struct timezone *tz);
/* Unbuffer output when Un*x would do line buffering. */
#define setlinebuf(S) setvbuf(S, NULL, _IONBF, 0)
/* Abort on error, possibly trapping to debugger or dumping a trace. */
void afs_NTAbort(void);
#endif /* AFS_NT40_ENV */
#ifndef HAVE_POSIX_REGEX
extern char *re_comp(const char *sp);
extern int re_exec(const char *p1);
#endif
typedef char b32_string_t[8];
/* b64_string_t is 8 bytes, in stds.h */
typedef char lb64_string_t[12];
#ifndef HAVE_STRLCAT
extern size_t strlcat(char *dst, const char *src, size_t siz);
#endif
#ifndef HAVE_STRLCPY
extern size_t strlcpy(char *dst, const char *src, size_t siz);
#endif
#include <afs/ktime.h>
#include "afsutil_prototypes.h"
#endif /* _AFSUTIL_H_ */
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