Added fontconfig and expat libs
This commit is contained in:
Sergii Pylypenko
257
project/jni/fontconfig/src/fccompat.c
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257
project/jni/fontconfig/src/fccompat.c
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/*
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* fontconfig/src/fccompat.c
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*
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* Copyright © 2012 Red Hat, Inc.
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*
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* Author(s):
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* Akira TAGOH
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of the author(s) not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. The authors make no
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* representations about the suitability of this software for any purpose. It
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* is provided "as is" without express or implied warranty.
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*
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* THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "fcint.h"
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#include <errno.h>
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#if HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#if HAVE_SYS_STAT_H
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#include <sys/stat.h>
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#endif
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#if HAVE_FCNTL_H
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#include <fcntl.h>
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#endif
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#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#ifdef O_CLOEXEC
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#define FC_O_CLOEXEC O_CLOEXEC
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#else
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#define FC_O_CLOEXEC 0
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#endif
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#ifdef O_LARGEFILE
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#define FC_O_LARGEFILE O_LARGEFILE
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#else
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#define FC_O_LARGEFILE 0
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#endif
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#ifdef O_BINARY
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#define FC_O_BINARY O_BINARY
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#else
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#define FC_O_BINARY 0
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#endif
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#ifdef O_TEMPORARY
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#define FC_O_TEMPORARY O_TEMPORARY
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#else
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#define FC_O_TEMPORARY 0
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#endif
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#ifdef O_NOINHERIT
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#define FC_O_NOINHERIT O_NOINHERIT
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#else
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#define FC_O_NOINHERIT 0
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#endif
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#if !defined (HAVE_MKOSTEMP) && !defined(HAVE_MKSTEMP) && !defined(HAVE__MKTEMP_S)
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static int
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mkstemp (char *template)
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{
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static const char s[] = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
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int fd, i;
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size_t l;
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if (template == NULL)
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{
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errno = EINVAL;
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return -1;
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}
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l = strlen (template);
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if (l < 6 || strcmp (&template[l - 6], "XXXXXX") != 0)
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{
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errno = EINVAL;
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return -1;
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}
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do
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{
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errno = 0;
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for (i = l - 6; i < l; i++)
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{
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int r = FcRandom ();
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template[i] = s[r % 62];
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}
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fd = FcOpen (template, FC_O_BINARY | O_CREAT | O_EXCL | FC_O_TEMPORARY | FC_O_NOINHERIT | O_RDWR, 0600);
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} while (fd < 0 && errno == EEXIST);
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if (fd >= 0)
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errno = 0;
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return fd;
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}
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#define HAVE_MKSTEMP 1
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#endif
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int
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FcOpen(const char *pathname, int flags, ...)
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{
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int fd = -1;
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if (flags & O_CREAT)
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{
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va_list ap;
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mode_t mode;
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va_start(ap, flags);
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mode = (mode_t) va_arg(ap, int);
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va_end(ap);
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fd = open(pathname, flags | FC_O_CLOEXEC | FC_O_LARGEFILE, mode);
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}
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else
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{
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fd = open(pathname, flags | FC_O_CLOEXEC | FC_O_LARGEFILE);
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}
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return fd;
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}
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int
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FcMakeTempfile (char *template)
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{
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int fd = -1;
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#if HAVE_MKOSTEMP
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fd = mkostemp (template, FC_O_CLOEXEC);
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#elif HAVE_MKSTEMP
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fd = mkstemp (template);
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# ifdef F_DUPFD_CLOEXEC
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if (fd != -1)
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{
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int newfd = fcntl(fd, F_DUPFD_CLOEXEC, STDIN_FILENO);
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close(fd);
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fd = newfd;
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}
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# elif defined(FD_CLOEXEC)
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if (fd != -1)
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{
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fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC);
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}
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# endif
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#elif HAVE__MKTEMP_S
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if (_mktemp_s(template, strlen(template) + 1) != 0)
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return -1;
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fd = FcOpen(template, O_RDWR | O_EXCL | O_CREAT, 0600);
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#endif
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return fd;
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}
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int32_t
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FcRandom(void)
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{
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int32_t result;
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#if HAVE_RANDOM_R
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static struct random_data fcrandbuf;
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static char statebuf[256];
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static FcBool initialized = FcFalse;
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#ifdef _AIX
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static char *retval;
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long res;
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#endif
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if (initialized != FcTrue)
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{
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#ifdef _AIX
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initstate_r (time (NULL), statebuf, 256, &retval, &fcrandbuf);
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#else
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initstate_r (time (NULL), statebuf, 256, &fcrandbuf);
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#endif
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initialized = FcTrue;
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}
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#ifdef _AIX
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random_r (&res, &fcrandbuf);
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result = (int32_t)res;
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#else
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random_r (&fcrandbuf, &result);
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#endif
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#elif HAVE_RANDOM
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static char statebuf[256];
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char *state;
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static FcBool initialized = FcFalse;
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if (initialized != FcTrue)
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{
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state = initstate (time (NULL), statebuf, 256);
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initialized = FcTrue;
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}
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else
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state = setstate (statebuf);
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result = random ();
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setstate (state);
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#elif HAVE_LRAND48
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result = lrand48 ();
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#elif HAVE_RAND_R
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static unsigned int seed = time (NULL);
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result = rand_r (&seed);
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#elif HAVE_RAND
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static FcBool initialized = FcFalse;
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if (initialized != FcTrue)
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{
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srand (time (NULL));
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initialized = FcTrue;
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}
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result = rand ();
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#else
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# error no random number generator function available.
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#endif
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return result;
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}
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#ifdef _WIN32
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#include <direct.h>
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#define mkdir(path,mode) _mkdir(path)
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#endif
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FcBool
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FcMakeDirectory (const FcChar8 *dir)
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{
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FcChar8 *parent;
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FcBool ret;
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if (strlen ((char *) dir) == 0)
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return FcFalse;
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parent = FcStrDirname (dir);
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if (!parent)
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return FcFalse;
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if (access ((char *) parent, F_OK) == 0)
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ret = mkdir ((char *) dir, 0755) == 0 && chmod ((char *) dir, 0755) == 0;
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else if (access ((char *) parent, F_OK) == -1)
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ret = FcMakeDirectory (parent) && (mkdir ((char *) dir, 0755) == 0) && chmod ((char *) dir, 0755) == 0;
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else
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ret = FcFalse;
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FcStrFree (parent);
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return ret;
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}
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