mask SIGPIPE to avoid problems with crashing in test (should fix #6709)

2 files changed, 32 insertions, 1093 deletions

diff --git a/src/include/plibc.h b/src/include/plibc.h
deleted file mode 100644
index 9199072..0000000
--- a/src/include/plibc.h
+++ /dev/null
@@ -1,1092 +0,0 @@
-/*
-     This file is part of PlibC.
-     Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Nils Durner (and other contributing authors)
-
-     This library is free software; you can redistribute it and/or
-     modify it under the terms of the GNU Lesser General Public
-     License as published by the Free Software Foundation; either
-     version 2.1 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
-     Lesser General Public License for more details.
-
-     You should have received a copy of the GNU Lesser General Public
-     License along with this library; if not, write to the Free Software
-     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-*/
-
-/**
- * @file include/plibc.h
- * @brief PlibC header
- * @attention This file is usually not installed under Unix,
- *            so ship it with your application
- * @version $Revision: 158 $
- */
-
-#ifndef _PLIBC_H_
-#define _PLIBC_H_
-
-#ifndef SIGALRM
- #define SIGALRM 14
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stddef.h>
-
-#ifdef Q_OS_WIN32
- #define WINDOWS 1
-#endif
-
-#define HAVE_PLIBC_FD 0
-
-#ifdef WINDOWS
-
-#if ENABLE_NLS
-  #include "langinfo.h"
-#endif
-
-#include <ws2tcpip.h>
-#include <windows.h>
-#include <sys/types.h>
-#include <time.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <errno.h>
-#include <stdarg.h>
-
-#define __BYTE_ORDER BYTE_ORDER
-#define __BIG_ENDIAN BIG_ENDIAN
-
-/* Conflicts with our definitions */
-#define __G_WIN32_H__
-
-/* Convert LARGE_INTEGER to double */
-#define Li2Double(x) ((double) ((x).HighPart) * 4.294967296E9   \
-                      + (double) ((x).LowPart))
-#ifndef HAVE_DECL__STATI64
-struct _stati64
-{
-  _dev_t st_dev;
-  _ino_t st_ino;
-  _mode_t st_mode;
-  short st_nlink;
-  short st_uid;
-  short st_gid;
-  _dev_t st_rdev;
-  __int64 st_size;
-  time_t st_atime;
-  time_t st_mtime;
-  time_t st_ctime;
-};
-#endif
-typedef unsigned int sa_family_t;
-
-struct sockaddr_un
-{
-  short sun_family; /*AF_UNIX*/
-  char sun_path[108]; /*path name */
-};
-
-#ifndef pid_t
-  #define pid_t DWORD
-#endif
-
-#ifndef error_t
-  #define error_t int
-#endif
-
-#ifndef WEXITSTATUS
-  #define WEXITSTATUS(status) (((status) & 0xff00) >> 8)
-#endif
-
-#ifndef MSG_DONTWAIT
-  #define MSG_DONTWAIT 0
-#endif
-
-enum
-{
-  _SC_PAGESIZE = 30,
-  _SC_PAGE_SIZE = 30
-};
-
-#if ! defined(EACCESS)
-#  define EACCESS EACCES
-#endif
-
-/* Thanks to the Cygwin project */
-#if ! defined(ENOCSI)
-#  define ENOCSI 43 /* No CSI structure available */
-#endif
-#if ! defined(EL2HLT)
-#  define EL2HLT 44 /* Level 2 halted */
-#endif
-#if ! defined(EDEADLK)
-#  define EDEADLK 45  /* Deadlock condition */
-#endif
-#if ! defined(ENOLCK)
-#  define ENOLCK 46 /* No record locks available */
-#endif
-#if ! defined(EBADE)
-#  define EBADE 50  /* Invalid exchange */
-#endif
-#if ! defined(EBADR)
-#  define EBADR 51  /* Invalid request descriptor */
-#endif
-#if ! defined(EXFULL)
-#  define EXFULL 52 /* Exchange full */
-#endif
-#if ! defined(ENOANO)
-#  define ENOANO 53 /* No anode */
-#endif
-#if ! defined(EBADRQC)
-#  define EBADRQC 54  /* Invalid request code */
-#endif
-#if ! defined(EBADSLT)
-#  define EBADSLT 55  /* Invalid slot */
-#endif
-#if ! defined(EDEADLOCK)
-#  define EDEADLOCK EDEADLK /* File locking deadlock error */
-#endif
-#if ! defined(EBFONT)
-#  define EBFONT 57 /* Bad font file fmt */
-#endif
-#if ! defined(ENOSTR)
-#  define ENOSTR 60 /* Device not a stream */
-#endif
-#if ! defined(ENODATA)
-#  define ENODATA 61  /* No data (for no delay io) */
-#endif
-#if ! defined(ETIME)
-#  define ETIME 62  /* Timer expired */
-#endif
-#if ! defined(ENOSR)
-#  define ENOSR 63  /* Out of streams resources */
-#endif
-#if ! defined(ENONET)
-#  define ENONET 64 /* Machine is not on the network */
-#endif
-#if ! defined(ENOPKG)
-#  define ENOPKG 65 /* Package not installed */
-#endif
-#if ! defined(EREMOTE)
-#  define EREMOTE 66  /* The object is remote */
-#endif
-#if ! defined(ENOLINK)
-#  define ENOLINK 67  /* The link has been severed */
-#endif
-#if ! defined(EADV)
-#  define EADV 68   /* Advertise error */
-#endif
-#if ! defined(ESRMNT)
-#  define ESRMNT 69 /* Srmount error */
-#endif
-#if ! defined(ECOMM)
-#  define ECOMM 70  /* Communication error on send */
-#endif
-#if ! defined(EMULTIHOP)
-#  define EMULTIHOP 74  /* Multihop attempted */
-#endif
-#if ! defined(ELBIN)
-#  define ELBIN 75  /* Inode is remote (not really error) */
-#endif
-#if ! defined(EDOTDOT)
-#  define EDOTDOT 76  /* Cross mount point (not really error) */
-#endif
-#if ! defined(EBADMSG)
-#  define EBADMSG 77  /* Trying to read unreadable message */
-#endif
-#if ! defined(ENOTUNIQ)
-#  define ENOTUNIQ 80 /* Given log. name not unique */
-#endif
-#if ! defined(EBADFD)
-#  define EBADFD 81 /* f.d. invalid for this operation */
-#endif
-#if ! defined(EREMCHG)
-#  define EREMCHG 82  /* Remote address changed */
-#endif
-#if ! defined(ELIBACC)
-#  define ELIBACC 83  /* Can't access a needed shared lib */
-#endif
-#if ! defined(ELIBBAD)
-#  define ELIBBAD 84  /* Accessing a corrupted shared lib */
-#endif
-#if ! defined(ELIBSCN)
-#  define ELIBSCN 85  /* .lib section in a.out corrupted */
-#endif
-#if ! defined(ELIBMAX)
-#  define ELIBMAX 86  /* Attempting to link in too many libs */
-#endif
-#if ! defined(ELIBEXEC)
-#  define ELIBEXEC 87 /* Attempting to exec a shared library */
-#endif
-#if ! defined(ENOSYS)
-#  define ENOSYS 88 /* Function not implemented */
-#endif
-#if ! defined(ENMFILE)
-#  define ENMFILE 89      /* No more files */
-#endif
-#if ! defined(ENOTEMPTY)
-#  define ENOTEMPTY 90  /* Directory not empty */
-#endif
-#if ! defined(ENAMETOOLONG)
-#  define ENAMETOOLONG 91 /* File or path name too long */
-#endif
-#if ! defined(EPFNOSUPPORT)
-#  define EPFNOSUPPORT 96 /* Protocol family not supported */
-#endif
-#if ! defined(ENOSHARE)
-#  define ENOSHARE 97        /* No such host or network path */
-#endif
-#if ! defined(ENOMEDIUM)
-#  define ENOMEDIUM 98       /* No medium (in tape drive) */
-#endif
-#if ! defined(ESHUTDOWN)
-#  define ESHUTDOWN 99  /* Can't send after socket shutdown */
-#endif
-#if ! defined(EADDRINUSE)
-#  define EADDRINUSE 100    /* Address already in use */
-#endif
-#if ! defined(EADDRNOTAVAIL)
-#  define EADDRNOTAVAIL 101 /* Address not available */
-#endif
-#if ! defined(EAFNOSUPPORT)
-#  define EAFNOSUPPORT 102 /* Address family not supported by protocol family */
-#endif
-#if ! defined(EALREADY)
-#  define EALREADY 103    /* Socket already connected */
-#endif
-#if ! defined(ECANCELED)
-#  define ECANCELED 105 /* Connection cancelled */
-#endif
-#if ! defined(ECONNABORTED)
-#  define ECONNABORTED 106  /* Connection aborted */
-#endif
-#if ! defined(ECONNREFUSED)
-#  define ECONNREFUSED 107  /* Connection refused */
-#endif
-#if ! defined(ECONNRESET)
-#  define ECONNRESET 108  /* Connection reset by peer */
-#endif
-#if ! defined(EDESTADDRREQ)
-#  define EDESTADDRREQ 109  /* Destination address required */
-#endif
-#if ! defined(EHOSTUNREACH)
-#  define EHOSTUNREACH 110  /* Host is unreachable */
-#endif
-#if ! defined(ECONNABORTED)
-#  define ECONNABORTED 111  /* Connection aborted */
-#endif
-#if ! defined(EINPROGRESS)
-#  define EINPROGRESS 112   /* Connection already in progress */
-#endif
-#if ! defined(EISCONN)
-#  define EISCONN 113       /* Socket is already connected */
-#endif
-#if ! defined(ELOOP)
-#  define ELOOP 114 /* Too many symbolic links */
-#endif
-#if ! defined(EMSGSIZE)
-#  define EMSGSIZE 115    /* Message too long */
-#endif
-#if ! defined(ENETDOWN)
-#  define ENETDOWN 116    /* Network interface is not configured */
-#endif
-#if ! defined(ENETRESET)
-#  define ENETRESET 117   /* Connection aborted by network */
-#endif
-#if ! defined(ENETUNREACH)
-#  define ENETUNREACH 118   /* Network is unreachable */
-#endif
-#if ! defined(ENOBUFS)
-#  define ENOBUFS 119 /* No buffer space available */
-#endif
-#if ! defined(EHOSTDOWN)
-#  define EHOSTDOWN 120   /* Host is down */
-#endif
-#if ! defined(EPROCLIM)
-#  define EPROCLIM 121    /* Too many processes */
-#endif
-#if ! defined(EDQUOT)
-#  define EDQUOT 122      /* Disk quota exceeded */
-#endif
-#if ! defined(ENOPROTOOPT)
-#  define ENOPROTOOPT 123 /* Protocol not available */
-#endif
-#if ! defined(ESOCKTNOSUPPORT)
-#  define ESOCKTNOSUPPORT 124 /* Socket type not supported */
-#endif
-#if ! defined(ESTALE)
-#  define ESTALE 125          /* Unknown error */
-#endif
-#if ! defined(ENOTCONN)
-#  define ENOTCONN 126    /* Socket is not connected */
-#endif
-#if ! defined(ETOOMANYREFS)
-#  define ETOOMANYREFS 127  /* Too many references: cannot splice */
-#endif
-#if ! defined(ENOTSOCK)
-#  define ENOTSOCK 128  /* Socket operation on non-socket */
-#endif
-#if ! defined(ENOTSUP)
-#  define ENOTSUP 129       /* Not supported */
-#endif
-#if ! defined(EOPNOTSUPP)
-#  define EOPNOTSUPP 130  /* Operation not supported on transport endpoint */
-#endif
-#if ! defined(EUSERS)
-#  define EUSERS 131      /* Too many users */
-#endif
-#if ! defined(EOVERFLOW)
-#  define EOVERFLOW 132 /* Value too large for defined data type */
-#endif
-#if ! defined(EOWNERDEAD)
-#  define EOWNERDEAD 133          /* Unknown error */
-#endif
-#if ! defined(EPROTO)
-#  define EPROTO 134  /* Protocol error */
-#endif
-#if ! defined(EPROTONOSUPPORT)
-#  define EPROTONOSUPPORT 135 /* Unknown protocol */
-#endif
-#if ! defined(EPROTOTYPE)
-#  define EPROTOTYPE 136  /* Protocol wrong type for socket */
-#endif
-#if ! defined(ECASECLASH)
-#  define ECASECLASH 137      /* Filename exists with different case */
-#endif
-#if ! defined(ETIMEDOUT)
-/* Make sure it's the same as WSATIMEDOUT */
-#  define ETIMEDOUT 138   /* Connection timed out */
-#endif
-#if ! defined(EWOULDBLOCK) || EWOULDBLOCK == 140
-#  undef EWOULDBLOCK /* MinGW-w64 defines it as 140, but we want it as EAGAIN */
-#  define EWOULDBLOCK EAGAIN  /* Operation would block */
-#endif
-
-#undef HOST_NOT_FOUND
-#define HOST_NOT_FOUND 1
-#undef TRY_AGAIN
-#define TRY_AGAIN 2
-#undef NO_RECOVERY
-#define NO_RECOVERY 3
-#undef NO_ADDRESS
-#define NO_ADDRESS 4
-
-#define PROT_READ   0x1
-#define PROT_WRITE  0x2
-#define MAP_SHARED  0x1
-#define MAP_PRIVATE 0x2 /* unsupported */
-#define MAP_FIXED   0x10
-#define MAP_ANONYMOUS 0x20 /* unsupported */
-#define MAP_FAILED  ((void *) -1)
-
-#define MS_ASYNC        1       /* sync memory asynchronously */
-#define MS_INVALIDATE   2       /* invalidate the caches */
-#define MS_SYNC         4       /* synchronous memory sync */
-
-struct statfs
-{
-  long f_type;                  /* type of filesystem (see below) */
-  long f_bsize;                 /* optimal transfer block size */
-  long f_blocks;                /* total data blocks in file system */
-  long f_bfree;                 /* free blocks in fs */
-  long f_bavail;                /* free blocks avail to non-superuser */
-  long f_files;                 /* total file nodes in file system */
-  long f_ffree;                 /* free file nodes in fs */
-  long f_fsid;                  /* file system id */
-  long f_namelen;               /* maximum length of filenames */
-  long f_spare[6];              /* spare for later */
-};
-#define sleep(secs) (Sleep (secs * 1000))
-
-/*********************** statfs *****************************/
-/* fake block size */
-#define FAKED_BLOCK_SIZE 512
-
-/* linux-compatible values for fs type */
-#define MSDOS_SUPER_MAGIC     0x4d44
-#define NTFS_SUPER_MAGIC      0x5346544E
-
-/*********************** End of statfs ***********************/
-
-#define SHUT_RDWR SD_BOTH
-
-/* Operations for flock() */
-#define LOCK_SH  1       /* shared lock */
-#define LOCK_EX  2       /* exclusive lock */
-#define LOCK_NB  4       /* or'd with one of the above to prevent
-                            blocking */
-#define LOCK_UN  8       /* remove lock */
-
-/* Not supported under MinGW */
-#ifndef S_IRGRP
-#define S_IRGRP 0
-#endif
-#ifndef S_IWGRP
-#define S_IWGRP 0
-#endif
-#ifndef S_IROTH
-#define S_IROTH 0
-#endif
-#ifndef S_IXGRP
-#define S_IXGRP 0
-#endif
-#ifndef S_IWOTH
-#define S_IWOTH 0
-#endif
-#ifndef S_IXOTH
-#define S_IXOTH 0
-#endif
-#ifndef S_ISUID
-#define S_ISUID 0
-#endif
-#ifndef S_ISGID
-#define S_ISGID 0
-#endif
-#ifndef S_ISVTX
-#define S_ISVTX 0
-#endif
-#ifndef S_IRWXG
-#define S_IRWXG 0
-#endif
-#ifndef S_IRWXO
-#define S_IRWXO 0
-#endif
-
-#define SHUT_WR SD_SEND
-#define SHUT_RD SD_RECEIVE
-#define SHUT_RDWR SD_BOTH
-
-#define SIGKILL 9
-#define SIGTERM 15
-
-#define SetErrnoFromWinError(e) _SetErrnoFromWinError (e, __FILE__, __LINE__)
-
-BOOL _plibc_CreateShortcut (const char *pszSrc, const char *pszDest);
-
-BOOL _plibc_CreateShortcutW (const wchar_t *pwszSrc, const wchar_t *pwszDest);
-
-BOOL _plibc_DereferenceShortcut (char *pszShortcut);
-
-BOOL _plibc_DereferenceShortcutW (wchar_t *pwszShortcut);
-
-char *plibc_ChooseDir (char *pszTitle, unsigned long ulFlags);
-
-wchar_t *plibc_ChooseDirW (wchar_t *pwszTitle, unsigned long ulFlags);
-
-char *plibc_ChooseFile (char *pszTitle, unsigned long ulFlags);
-
-wchar_t *plibc_ChooseFileW (wchar_t *pwszTitle, unsigned long ulFlags);
-
-long QueryRegistry (HKEY hMainKey, const char *pszKey, const char *pszSubKey,
-                    char *pszBuffer, long *pdLength);
-
-long QueryRegistryW (HKEY hMainKey, const wchar_t *pszKey, const
-                     wchar_t *pszSubKey,
-                     wchar_t *pszBuffer, long *pdLength);
-
-BOOL __win_IsHandleMarkedAsBlocking (int hHandle);
-
-void __win_SetHandleBlockingMode (int s, BOOL bBlocking);
-
-void __win_DiscardHandleBlockingMode (int s);
-
-int _win_isSocketValid (int s);
-
-int plibc_conv_to_win_path (const char *pszUnix, char *pszWindows);
-
-int plibc_conv_to_win_pathw (const wchar_t *pszUnix, wchar_t *pwszWindows);
-
-int plibc_conv_to_win_pathwconv (const char *pszUnix, wchar_t *pwszWindows);
-
-int plibc_conv_to_win_pathwconv_ex (const char *pszUnix, wchar_t *pszWindows,
-                                    int derefLinks);
-
-unsigned plibc_get_handle_count ();
-
-typedef void (*TPanicProc) (int, char *);
-void plibc_set_panic_proc (TPanicProc proc);
-
-void plibc_set_stat_size_size (int iLength);
-
-void plibc_set_stat_time_size (int iLength);
-
-int flock (int fd, int operation);
-
-int fsync (int fildes);
-
-int inet_pton (int af, const char *src, void *dst);
-
-int inet_pton4 (const char *src, u_char *dst, int pton);
-
-#if USE_IPV6
-int inet_pton6 (const char *src, u_char *dst);
-
-#endif
-int statfs (const char *path, struct statfs *buf);
-
-const char *hstrerror (int err);
-
-int mkstemp (char *tmplate);
-
-char *strptime (const char *buf, const char *format, struct tm *tm);
-
-const char *inet_ntop (int af, const void *src, char *dst, size_t size);
-
-#ifndef gmtime_r
-struct tm *gmtime_r (const time_t *clock, struct tm *result);
-
-#endif
-
-int plibc_init (char *pszOrg, char *pszApp);
-
-int plibc_init_utf8 (char *pszOrg, char *pszApp, int utf8_mode);
-
-void plibc_shutdown ();
-
-int plibc_initialized ();
-
-void _SetErrnoFromWinError (long lWinError, char *pszCaller, int iLine);
-
-void SetErrnoFromWinsockError (long lWinError);
-
-void SetHErrnoFromWinError (long lWinError);
-
-void SetErrnoFromHRESULT (HRESULT hRes);
-
-int GetErrnoFromWinsockError (long lWinError);
-
-FILE *_win_fopen (const char *filename, const char *mode);
-
-int _win_fclose (FILE *);
-
-DIR *_win_opendir (const char *dirname);
-
-struct dirent *_win_readdir (DIR *dirp);
-
-int _win_closedir (DIR *dirp);
-
-int _win_open (const char *filename, int oflag, ...);
-
-#ifdef ENABLE_NLS
-char *_win_bindtextdomain (const char *domainname, const char *dirname);
-
-#endif
-int _win_chdir (const char *path);
-
-int _win_close (int fd);
-
-int _win_creat (const char *path, mode_t mode);
-
-char *_win_ctime (const time_t *clock);
-
-char *_win_ctime_r (const time_t *clock, char *buf);
-
-int _win_fstat (int handle, struct stat *buffer);
-
-int _win_ftruncate (int fildes, off_t length);
-
-int _win_truncate (const char *fname, int distance);
-
-int _win_kill (pid_t pid, int sig);
-
-int _win_pipe (int *phandles);
-
-int _win_mkfifo (const char *path, mode_t mode);
-
-int _win_rmdir (const char *path);
-
-int _win_access (const char *path, int mode);
-
-int _win_chmod (const char *filename, int pmode);
-
-char *realpath (const char *file_name, char *resolved_name);
-
-long _win_random (void);
-
-void _win_srandom (unsigned int seed);
-
-int _win_remove (const char *path);
-
-int _win_rename (const char *oldname, const char *newname);
-
-int _win_stat (const char *path, struct stat *buffer);
-
-int _win_stati64 (const char *path, struct _stati64 *buffer);
-
-long _win_sysconf (int name);
-
-int _win_unlink (const char *filename);
-
-int _win_write (int fildes, const void *buf, size_t nbyte);
-
-int _win_read (int fildes, void *buf, size_t nbyte);
-
-size_t _win_fwrite (const void *buffer, size_t size, size_t count,
-                    FILE *stream);
-
-size_t _win_fread (void *buffer, size_t size, size_t count, FILE *stream);
-
-int _win_symlink (const char *path1, const char *path2);
-
-void *_win_mmap (void *start, size_t len, int access, int flags, int fd,
-                 unsigned long long offset);
-
-int _win_msync (void *start, size_t length, int flags);
-
-int _win_munmap (void *start, size_t length);
-
-int _win_lstat (const char *path, struct stat *buf);
-
-int _win_lstati64 (const char *path, struct _stati64 *buf);
-
-int _win_readlink (const char *path, char *buf, size_t bufsize);
-
-int _win_accept (int s, struct sockaddr *addr, int *addrlen);
-
-pid_t _win_waitpid (pid_t pid, int *stat_loc, int options);
-
-int _win_bind (int s, const struct sockaddr *name, int namelen);
-
-int _win_connect (int s,const struct sockaddr *name, int namelen);
-
-int _win_getpeername (int s, struct sockaddr *name,
-                      int *namelen);
-
-int _win_getsockname (int s, struct sockaddr *name,
-                      int *namelen);
-
-int _win_getsockopt (int s, int level, int optname, char *optval,
-                     int *optlen);
-
-int _win_listen (int s, int backlog);
-
-int _win_recv (int s, char *buf, int len, int flags);
-
-int _win_recvfrom (int s, void *buf, int len, int flags,
-                   struct sockaddr *from, int *fromlen);
-
-int _win_select (int max_fd, fd_set *rfds, fd_set *wfds, fd_set *efds,
-                 const struct timeval *tv);
-
-int _win_send (int s, const char *buf, int len, int flags);
-
-int _win_sendto (int s, const char *buf, int len, int flags,
-                 const struct sockaddr *to, int tolen);
-
-int _win_setsockopt (int s, int level, int optname, const void *optval,
-                     int optlen);
-
-int _win_shutdown (int s, int how);
-
-int _win_socket (int af, int type, int protocol);
-
-int _win_socketpair (int af, int type, int protocol, int socket_vector[2]);
-
-struct hostent *_win_gethostbyaddr (const char *addr, int len, int type);
-
-struct hostent *_win_gethostbyname (const char *name);
-
-struct hostent *gethostbyname2 (const char *name, int af);
-
-char *_win_strerror (int errnum);
-
-int IsWinNT ();
-
-char *index (const char *s, int c);
-
-char *_win_strtok_r (char *ptr, const char *sep, char **end);
-
-#if ! HAVE_STRNDUP
-char *strndup (const char *s, size_t n);
-
-#endif
-#if ! HAVE_STRNLEN && (! defined(__MINGW64_VERSION_MAJOR) || \
-  ! defined(_INC_STRING))
-size_t strnlen (const char *str, size_t maxlen);
-
-#endif
-char *stpcpy (char *dest, const char *src);
-
-char *strcasestr (const char *haystack_start, const char *needle_start);
-
-#ifndef __MINGW64_VERSION_MAJOR
-#define strcasecmp(a, b) stricmp (a, b)
-#define strncasecmp(a, b, c) strnicmp (a, b, c)
-#endif
-#ifndef wcscasecmp
-#define wcscasecmp(a, b) wcsicmp (a, b)
-#endif
-#ifndef wcsncasecmp
-#define wcsncasecmp(a, b, c) wcsnicmp (a, b, c)
-#endif
-#ifndef strtok_r /* winpthreads defines it in pthread.h */
-#define strtok_r _win_strtok_r
-#endif
-#endif /* WINDOWS */
-
-#ifndef WINDOWS
- #define DIR_SEPARATOR '/'
- #define DIR_SEPARATOR_STR "/"
- #define PATH_SEPARATOR ':'
- #define PATH_SEPARATOR_STR ":"
- #define NEWLINE "\n"
-
-#ifdef ENABLE_NLS
- #define BINDTEXTDOMAIN(d, n) bindtextdomain (d, n)
-#endif
- #define CREAT(p, m) creat (p, m)
- #define PLIBC_CTIME(c) ctime (c)
- #define CTIME_R(c, b) ctime_r (c, b)
- #undef FOPEN
- #define FOPEN(f, m) fopen (f, m)
- #define FCLOSE(f) fclose (f)
- #define FTRUNCATE(f, l) ftruncate (f, l)
- #define TRUNCATE(f, l) truncate (f, l)
- #define OPENDIR(d) opendir (d)
- #define CLOSEDIR(d) closedir (d)
- #define READDIR(d) readdir (d)
- #define OPEN open
- #define CHDIR(d) chdir (d)
- #define CLOSE(f) close (f)
- #define LSEEK(f, o, w) lseek (f, o, w)
- #define RMDIR(f) rmdir (f)
- #define ACCESS(p, m) access (p, m)
- #define CHMOD(f, p) chmod (f, p)
- #define FSTAT(h, b) fstat (h, b)
- #define PLIBC_KILL(p, s) kill (p, s)
- #define PIPE(h) pipe (h)
- #define REMOVE(p) remove (p)
- #define RENAME(o, n) rename (o, n)
- #define STAT(p, b) stat (p, b)
- #define STAT64(p, b) stat64 (p, b)
- #define SYSCONF(n) sysconf (n)
- #define UNLINK(f) unlink (f)
- #define WRITE(f, b, n) write (f, b, n)
- #define READ(f, b, n) read (f, b, n)
- #define GN_FREAD(b, s, c, f) fread (b, s, c, f)
- #define GN_FWRITE(b, s, c, f) fwrite (b, s, c, f)
- #define SYMLINK(a, b) symlink (a, b)
- #define MMAP(s, l, p, f, d, o) mmap (s, l, p, f, d, o)
- #define MKFIFO(p, m) mkfifo (p, m)
- #define MSYNC(s, l, f) msync (s, l, f)
- #define MUNMAP(s, l) munmap (s, l)
- #define STRERROR(i) strerror (i)
- #define RANDOM() random ()
- #define SRANDOM(s) srandom (s)
- #define READLINK(p, b, s) readlink (p, b, s)
- #define LSTAT(p, b) lstat (p, b)
- #define LSTAT64(p, b) lstat64 (p, b)
- #define PRINTF printf
- #define FPRINTF fprintf
- #define VPRINTF(f, a) vprintf (f, a)
- #define VFPRINTF(s, f, a) vfprintf (s, f, a)
- #define VSPRINTF(d, f, a) vsprintf (d, f, a)
- #define VSNPRINTF(str, size, fmt, a) vsnprintf (str, size, fmt, a)
- #define _REAL_SNPRINTF snprintf
- #define SPRINTF sprintf
- #define VSSCANF(s, f, a) vsscanf (s, f, a)
- #define SSCANF sscanf
- #define VFSCANF(s, f, a) vfscanf (s, f, a)
- #define VSCANF(f, a) vscanf (f, a)
- #define SCANF scanf
- #define FSCANF fscanf
- #define WAITPID(p, s, o) waitpid (p, s, o)
- #define ACCEPT(s, a, l) accept (s, a, l)
- #define BIND(s, n, l) bind (s, n, l)
- #define CONNECT(s, n, l) connect (s, n, l)
- #define GETPEERNAME(s, n, l) getpeername (s, n, l)
- #define GETSOCKNAME(s, n, l) getsockname (s, n, l)
- #define GETSOCKOPT(s, l, o, v, p) getsockopt (s, l, o, v, p)
- #define LISTEN(s, b) listen (s, b)
- #define RECV(s, b, l, f) recv (s, b, l, f)
- #define RECVFROM(s, b, l, f, r, o) recvfrom (s, b, l, f, r, o)
- #define SELECT(n, r, w, e, t) select (n, r, w, e, t)
- #define SEND(s, b, l, f) send (s, b, l, f)
- #define SENDTO(s, b, l, f, o, n) sendto (s, b, l, f, o, n)
- #define SETSOCKOPT(s, l, o, v, n) setsockopt (s, l, o, v, n)
- #define SHUTDOWN(s, h) shutdown (s, h)
- #define SOCKET(a, t, p) socket (a, t, p)
- #define SOCKETPAIR(a, t, p, v) socketpair (a, t, p, v)
- #define GETHOSTBYADDR(a, l, t) gethostbyaddr (a, l, t)
- #define GETHOSTBYNAME(n) gethostbyname (n)
- #define GETTIMEOFDAY(t, n) gettimeofday (t, n)
- #define INSQUE(e, p) insque (e, p)
- #define REMQUE(e) remque (e)
- #define HSEARCH(i, a) hsearch (i, a)
- #define HCREATE(n) hcreate (n)
- #define HDESTROY() hdestroy ()
- #define HSEARCH_R(i, a, r, h) hsearch_r (i, a, r, h)
- #define HCREATE_R(n, h) hcreate_r (n, h)
- #define HDESTROY_R(h) hdestroy_r (h)
- #define TSEARCH(k, r, c) tsearch (k, r, c)
- #define TFIND(k, r, c) tfind (k, r, c)
- #define TDELETE(k, r, c) tdelete (k, r, c)
- #define TWALK(r, a) twalk (r, a)
- #define TDESTROY(r, f) tdestroy (r, f)
- #define LFIND(k, b, n, s, c) lfind (k, b, n, s, c)
- #define LSEARCH(k, b, n, s, c) lsearch (k, b, n, s, c)
- #define STRUCT_STAT64 struct stat64
-#else
- #define DIR_SEPARATOR '\\'
- #define DIR_SEPARATOR_STR "\\"
- #define PATH_SEPARATOR ';'
- #define PATH_SEPARATOR_STR ";"
- #define NEWLINE "\r\n"
-
-#ifdef ENABLE_NLS
- #define BINDTEXTDOMAIN(d, n) _win_bindtextdomain (d, n)
-#endif
- #define CREAT(p, m) _win_creat (p, m)
- #define PLIBC_CTIME(c) _win_ctime (c)
- #define CTIME_R(c, b) _win_ctime_r (c, b)
- #define FOPEN(f, m) _win_fopen (f, m)
- #define FCLOSE(f) _win_fclose (f)
- #define FTRUNCATE(f, l) _win_ftruncate (f, l)
- #define TRUNCATE(f, l) _win_truncate (f, l)
- #define OPENDIR(d) _win_opendir (d)
- #define CLOSEDIR(d) _win_closedir (d)
- #define READDIR(d) _win_readdir (d)
- #define OPEN _win_open
- #define CHDIR(d) _win_chdir (d)
- #define CLOSE(f) _win_close (f)
- #define PLIBC_KILL(p, s) _win_kill (p, s)
- #define LSEEK(f, o, w) lseek (f, o, w)
- #define FSTAT(h, b) _win_fstat (h, b)
- #define RMDIR(f) _win_rmdir (f)
- #define ACCESS(p, m) _win_access (p, m)
- #define CHMOD(f, p) _win_chmod (f, p)
- #define PIPE(h) _win_pipe (h)
- #define RANDOM() _win_random ()
- #define SRANDOM(s) _win_srandom (s)
- #define REMOVE(p) _win_remove (p)
- #define RENAME(o, n) _win_rename (o, n)
- #define STAT(p, b) _win_stat (p, b)
- #define STAT64(p, b) _win_stati64 (p, b)
- #define SYSCONF(n) _win_sysconf (n)
- #define UNLINK(f) _win_unlink (f)
- #define WRITE(f, b, n) _win_write (f, b, n)
- #define READ(f, b, n) _win_read (f, b, n)
- #define GN_FREAD(b, s, c, f) _win_fread (b, s, c, f)
- #define GN_FWRITE(b, s, c, f) _win_fwrite (b, s, c, f)
- #define SYMLINK(a, b) _win_symlink (a, b)
- #define MMAP(s, l, p, f, d, o) _win_mmap (s, l, p, f, d, o)
- #define MKFIFO(p, m) _win_mkfifo (p, m)
- #define MSYNC(s, l, f) _win_msync (s, l, f)
- #define MUNMAP(s, l) _win_munmap (s, l)
- #define STRERROR(i) _win_strerror (i)
- #define READLINK(p, b, s) _win_readlink (p, b, s)
- #define LSTAT(p, b) _win_lstat (p, b)
- #define LSTAT64(p, b) _win_lstati64 (p, b)
- #define PRINTF printf
- #define FPRINTF fprintf
- #define VPRINTF(f, a) vprintf (f, a)
- #define VFPRINTF(s, f, a) vfprintf (s, f, a)
- #define VSPRINTF(d, f, a) vsprintf (d, f, a)
- #define VSNPRINTF(str, size, fmt, a) vsnprintf (str, size, fmt, a)
- #define _REAL_SNPRINTF snprintf
- #define SPRINTF sprintf
- #define VSSCANF(s, f, a) vsscanf (s, f, a)
- #define SSCANF sscanf
- #define VFSCANF(s, f, a) vfscanf (s, f, a)
- #define VSCANF(f, a) vscanf (f, a)
- #define SCANF scanf
- #define FSCANF fscanf
- #define WAITPID(p, s, o) _win_waitpid (p, s, o)
- #define ACCEPT(s, a, l) _win_accept (s, a, l)
- #define BIND(s, n, l) _win_bind (s, n, l)
- #define CONNECT(s, n, l) _win_connect (s, n, l)
- #define GETPEERNAME(s, n, l) _win_getpeername (s, n, l)
- #define GETSOCKNAME(s, n, l) _win_getsockname (s, n, l)
- #define GETSOCKOPT(s, l, o, v, p) _win_getsockopt (s, l, o, v, p)
- #define LISTEN(s, b) _win_listen (s, b)
- #define RECV(s, b, l, f) _win_recv (s, b, l, f)
- #define RECVFROM(s, b, l, f, r, o) _win_recvfrom (s, b, l, f, r, o)
- #define SELECT(n, r, w, e, t) _win_select (n, r, w, e, t)
- #define SEND(s, b, l, f) _win_send (s, b, l, f)
- #define SENDTO(s, b, l, f, o, n) _win_sendto (s, b, l, f, o, n)
- #define SETSOCKOPT(s, l, o, v, n) _win_setsockopt (s, l, o, v, n)
- #define SHUTDOWN(s, h) _win_shutdown (s, h)
- #define SOCKET(a, t, p) _win_socket (a, t, p)
- #define SOCKETPAIR(a, t, p, v) _win_socketpair (a, t, p, v)
- #define GETHOSTBYADDR(a, l, t) _win_gethostbyaddr (a, l, t)
- #define GETHOSTBYNAME(n) _win_gethostbyname (n)
- #define GETTIMEOFDAY(t, n) gettimeofday (t, n)
- #define INSQUE(e, p) _win_insque (e, p)
- #define REMQUE(e) _win_remque (e)
- #define HSEARCH(i, a) _win_hsearch (i, a)
- #define HCREATE(n) _win_hcreate (n)
- #define HDESTROY() _win_hdestroy ()
- #define HSEARCH_R(i, a, r, h) _win_hsearch_r (i, a, r, h)
- #define HCREATE_R(n, h) _win_hcreate_r (n, h)
- #define HDESTROY_R(h) _win_hdestroy_r (h)
- #define TSEARCH(k, r, c) _win_tsearch (k, r, c)
- #define TFIND(k, r, c) _win_tfind (k, r, c)
- #define TDELETE(k, r, c) _win_tdelete (k, r, c)
- #define TWALK(r, a) _win_twalk (r, a)
- #define TDESTROY(r, f) _win_tdestroy (r, f)
- #define LFIND(k, b, n, s, c) _win_lfind (k, b, n, s, c)
- #define LSEARCH(k, b, n, s, c) _win_lsearch (k, b, n, s, c)
- #define STRUCT_STAT64 struct _stati64
-#endif
-
-/* search.h */
-
-/* Prototype structure for a linked-list data structure.
-   This is the type used by the `insque' and `remque' functions.  */
-
-struct PLIBC_SEARCH_QELEM
-{
-  struct qelem *q_forw;
-  struct qelem *q_back;
-  char q_data[1];
-};
-
-
-/* Insert ELEM into a doubly-linked list, after PREV.  */
-void _win_insque (void *__elem, void *__prev);
-
-/* Unlink ELEM from the doubly-linked list that it is in.  */
-void _win_remque (void *__elem);
-
-
-/* For use with hsearch(3).  */
-typedef int (*PLIBC_SEARCH__compar_fn_t) (__const void *, __const void *);
-
-typedef PLIBC_SEARCH__compar_fn_t _win_comparison_fn_t;
-
-/* Action which shall be performed in the call the hsearch.  */
-typedef enum
-{
-  PLIBC_SEARCH_FIND,
-  PLIBC_SEARCH_ENTER
-}
-PLIBC_SEARCH_ACTION;
-
-typedef struct PLIBC_SEARCH_entry
-{
-  char *key;
-  void *data;
-}
-PLIBC_SEARCH_ENTRY;
-
-/* The reentrant version has no static variables to maintain the state.
-   Instead the interface of all functions is extended to take an argument
-   which describes the current status.  */
-typedef struct _PLIBC_SEARCH_ENTRY
-{
-  unsigned int used;
-  PLIBC_SEARCH_ENTRY entry;
-}
-_PLIBC_SEARCH_ENTRY;
-
-
-/* Family of hash table handling functions.  The functions also
-   have reentrant counterparts ending with _r.  The non-reentrant
-   functions all work on a signle internal hashing table.  */
-
-/* Search for entry matching ITEM.key in internal hash table.  If
-   ACTION is `FIND' return found entry or signal error by returning
-   NULL.  If ACTION is `ENTER' replace existing data (if any) with
-   ITEM.data.  */
-PLIBC_SEARCH_ENTRY *_win_hsearch (PLIBC_SEARCH_ENTRY __item, PLIBC_SEARCH_ACTION
-                                  __action);
-
-/* Create a new hashing table which will at most contain NEL elements.  */
-int _win_hcreate (size_t __nel);
-
-/* Destroy current internal hashing table.  */
-void _win_hdestroy (void);
-
-/* Data type for reentrant functions.  */
-struct PLIBC_SEARCH_hsearch_data
-{
-  struct _PLIBC_SEARCH_ENTRY *table;
-  unsigned int size;
-  unsigned int filled;
-};
-
-/* Reentrant versions which can handle multiple hashing tables at the
-   same time.  */
-int _win_hsearch_r (PLIBC_SEARCH_ENTRY __item, PLIBC_SEARCH_ACTION __action,
-                    PLIBC_SEARCH_ENTRY **__retval,
-                    struct PLIBC_SEARCH_hsearch_data *__htab);
-
-int _win_hcreate_r (size_t __nel, struct PLIBC_SEARCH_hsearch_data *__htab);
-
-void _win_hdestroy_r (struct PLIBC_SEARCH_hsearch_data *__htab);
-
-
-/* The tsearch routines are very interesting. They make many
-   assumptions about the compiler.  It assumes that the first field
-   in node must be the "key" field, which points to the datum.
-   Everything depends on that.  */
-/* For tsearch */
-typedef enum
-{
-  PLIBC_SEARCH_preorder,
-  PLIBC_SEARCH_postorder,
-  PLIBC_SEARCH_endorder,
-  PLIBC_SEARCH_leaf
-}
-PLIBC_SEARCH_VISIT;
-
-/* Search for an entry matching the given KEY in the tree pointed to
-   by *ROOTP and insert a new element if not found.  */
-void *_win_tsearch (__const void *__key, void **__rootp,
-                    PLIBC_SEARCH__compar_fn_t __compar);
-
-/* Search for an entry matching the given KEY in the tree pointed to
-   by *ROOTP.  If no matching entry is available return NULL.  */
-void *_win_tfind (__const void *__key, void *__const *__rootp,
-                  PLIBC_SEARCH__compar_fn_t __compar);
-
-/* Remove the element matching KEY from the tree pointed to by *ROOTP.  */
-void *_win_tdelete (__const void *__restrict __key,
-                    void **__restrict __rootp,
-                    PLIBC_SEARCH__compar_fn_t __compar);
-
-typedef void (*PLIBC_SEARCH__action_fn_t) (__const void *__nodep,
-                                           PLIBC_SEARCH_VISIT __value,
-                                           int __level);
-
-/* Walk through the whole tree and call the ACTION callback for every node
-   or leaf.  */
-void _win_twalk (__const void *__root, PLIBC_SEARCH__action_fn_t __action);
-
-/* Callback type for function to free a tree node.  If the keys are atomic
-   data this function should do nothing.  */
-typedef void (*PLIBC_SEARCH__free_fn_t) (void *__nodep);
-
-/* Destroy the whole tree, call FREEFCT for each node or leaf.  */
-void _win_tdestroy (void *__root, PLIBC_SEARCH__free_fn_t __freefct);
-
-
-/* Perform linear search for KEY by comparing by COMPAR in an array
-   [BASE,BASE+NMEMB*SIZE).  */
-void *_win_lfind (__const void *__key, __const void *__base,
-                  size_t *__nmemb, size_t __size, PLIBC_SEARCH__compar_fn_t
-                  __compar);
-
-/* Perform linear search for KEY by comparing by COMPAR function in
-   array [BASE,BASE+NMEMB*SIZE) and insert entry if not found.  */
-void *_win_lsearch (__const void *__key, void *__base,
-                    size_t *__nmemb, size_t __size, PLIBC_SEARCH__compar_fn_t
-                    __compar);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif // _PLIBC_H_
-
-/* end of plibc.h */
diff --git a/src/plugins/test_lib.c b/src/plugins/test_lib.c
index 97d4dc5..8bd6d4e 100644
--- a/src/plugins/test_lib.c
+++ b/src/plugins/test_lib.c
@@ -26,6 +26,7 @@
 #include "test_lib.h"
 #include <sys/types.h>
 #include <regex.h>
+#include <signal.h>
 
 /**
  * Function that libextractor calls for each
@@ -174,6 +175,33 @@ run (const char *plugin_name,
 }
 
 
+#ifndef WINDOWS
+/**
+ * Install a signal handler to ignore SIGPIPE.
+ */
+static void
+ignore_sigpipe ()
+{
+  struct sigaction oldsig;
+  struct sigaction sig;
+
+  memset (&sig, 0, sizeof (struct sigaction));
+  sig.sa_handler = SIG_IGN;
+  sigemptyset (&sig.sa_mask);
+#ifdef SA_INTERRUPT
+  sig.sa_flags = SA_INTERRUPT;  /* SunOS */
+#else
+  sig.sa_flags = SA_RESTART;
+#endif
+  if (0 != sigaction (SIGPIPE, &sig, &oldsig))
+    fprintf (stderr,
+             "Failed to install SIGPIPE handler: %s\n", strerror (errno));
+}
+
+
+#endif
+
+
 /**
  * Main function to be called to test a plugin.
  *
@@ -191,7 +219,10 @@ ET_main (const char *plugin_name,
   /* change environment to find plugins which may not yet be
      not installed but should be in the current directory (or .libs)
      on 'make check' */
-  if (0 != putenv ("LIBEXTRACTOR_PREFIX=." PATH_SEPARATOR_STR ".libs/"))
+#ifndef WINDOWS
+  ignore_sigpipe ();
+#endif
+  if (0 != putenv ("LIBEXTRACTOR_PREFIX=./.libs/"))
     fprintf (stderr,
              "Failed to update my environment, plugin loading may fail: %s\n",
              strerror (errno));