diff options
Diffstat (limited to 'fontconfig')
| -rw-r--r-- | fontconfig/conf.d/10-scale-bitmap-fonts.conf | 81 | ||||
| -rw-r--r-- | fontconfig/conf.d/Makefile.am | 2 | ||||
| -rw-r--r-- | fontconfig/configure.ac | 7 | ||||
| -rw-r--r-- | fontconfig/fc-query/fc-query.c | 1 | ||||
| -rw-r--r-- | fontconfig/src/Makefile.am | 1 | ||||
| -rwxr-xr-x | fontconfig/src/fcatomic.c | 3 | ||||
| -rwxr-xr-x[-rw-r--r--] | fontconfig/src/fccache.c | 6 | ||||
| -rw-r--r-- | fontconfig/src/fccompat.c | 107 | ||||
| -rw-r--r-- | fontconfig/src/fcint.h | 7 | ||||
| -rw-r--r-- | fontconfig/src/fcstat.c | 2 | ||||
| -rwxr-xr-x | fontconfig/src/fcxml.c | 2 |
11 files changed, 210 insertions, 9 deletions
diff --git a/fontconfig/conf.d/10-scale-bitmap-fonts.conf b/fontconfig/conf.d/10-scale-bitmap-fonts.conf new file mode 100644 index 000000000..e3bcd46cd --- /dev/null +++ b/fontconfig/conf.d/10-scale-bitmap-fonts.conf @@ -0,0 +1,81 @@ +<?xml version="1.0"?> +<!DOCTYPE fontconfig SYSTEM "fonts.dtd"> +<fontconfig> + +<match target="font"> + <test name="scalable" compare="eq"> + <bool>false</bool> + </test> + <edit name="pixelsizefixupfactor" mode="assign"> + <divide> + <name target="pattern">pixelsize</name> + <name target="font" >pixelsize</name> + </divide> + </edit> +</match> +<match target="font"> + <test name="scalable" compare="eq"> + <bool>false</bool> + </test> + <edit name="scalingnotneeded" mode="assign"> + <and> + <less> + <name>pixelsizefixupfactor</name> + <double>1.2</double> + </less> + <more> + <name>pixelsizefixupfactor</name> + <double>0.8</double> + </more> + </and> + </edit> +</match> +<!-- + So far we determined the scale factor. Now, check and if + scaling is NOT desirable, just reset the scale factor to 1.0. + --> +<match target="font"> + <test name="scalable" compare="eq"> + <bool>false</bool> + </test> + <test name="pixelsize" target="pattern" compare="less"> + <double>64</double> + </test> + <test name="hinting" compare="eq"> + <bool>true</bool> + </test> + <test name="scalingnotneeded" compare="eq"> + <bool>true</bool> + </test> + <edit name="pixelsizefixupfactor" mode="assign"> + <double>1.0</double> + </edit> +</match> +<!-- + If we *are* going to scale, go ahead and do it. + --> +<match target="font"> + <test name="scalable" compare="eq"> + <bool>false</bool> + </test> + <test name="pixelsizefixupfactor" compare="not_eq"> + <double>1.0</double> + </test> + <edit name="matrix" mode="assign"> + <times> + <name>matrix</name> + <matrix> + <name>pixelsizefixupfactor</name> <double>0</double> + <double>0</double> <name>pixelsizefixupfactor</name> + </matrix> + </times> + </edit> + <edit name="size" mode="assign"> + <divide> + <name>size</name> + <name>pixelsizefixupfactor</name> + </divide> + </edit> +</match> + +</fontconfig> diff --git a/fontconfig/conf.d/Makefile.am b/fontconfig/conf.d/Makefile.am index e3a26f081..77597e57f 100644 --- a/fontconfig/conf.d/Makefile.am +++ b/fontconfig/conf.d/Makefile.am @@ -25,6 +25,7 @@ DOC_FILES= \ README CONF_LINKS = \ + 10-scale-bitmap-fonts.conf \ 20-unhint-small-vera.conf \ 30-urw-aliases.conf \ 30-metric-aliases.conf \ @@ -49,6 +50,7 @@ templatedir = $(TEMPLATEDIR) template_DATA = \ 10-autohint.conf \ 10-no-sub-pixel.conf \ + 10-scale-bitmap-fonts.conf \ 10-sub-pixel-bgr.conf \ 10-sub-pixel-rgb.conf \ 10-sub-pixel-vbgr.conf \ diff --git a/fontconfig/configure.ac b/fontconfig/configure.ac index 4beca08d3..803084c09 100644 --- a/fontconfig/configure.ac +++ b/fontconfig/configure.ac @@ -60,6 +60,8 @@ AC_CONFIG_HEADERS(config.h) AC_CONFIG_MACRO_DIR([m4]) AC_PROG_CC +AC_USE_SYSTEM_EXTENSIONS +AC_SYS_LARGEFILE AC_PROG_INSTALL AC_PROG_LN_S AC_LIBTOOL_WIN32_DLL @@ -139,7 +141,7 @@ AC_TYPE_PID_T # Checks for library functions. AC_FUNC_VPRINTF AC_FUNC_MMAP -AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol getopt getopt_long sysconf ftruncate chsize rand random lrand48 random_r rand_r regcomp regerror regexec regfree fstatvfs fstatfs lstat]) +AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp mkostemp _mktemp_s strchr strrchr strtol getopt getopt_long sysconf ftruncate chsize rand random lrand48 random_r rand_r regcomp regerror regexec regfree fstatvfs fstatfs lstat]) dnl AC_CHECK_FUNCS doesn't check for header files. dnl posix_fadvise() may be not available in older libc. @@ -598,6 +600,9 @@ if test "$os_win32" = no; then AX_PTHREAD([have_pthread=true]) fi if $have_pthread; then + LIBS="$PTHREAD_LIBS $LIBS" + CFLAGS="$CFLAGS $PTHREAD_CFLAGS" + CC="$PTHREAD_CC" AC_DEFINE(HAVE_PTHREAD, 1, [Have POSIX threads]) fi AM_CONDITIONAL(HAVE_PTHREAD, $have_pthread) diff --git a/fontconfig/fc-query/fc-query.c b/fontconfig/fc-query/fc-query.c index 883e3031e..2983e0f19 100644 --- a/fontconfig/fc-query/fc-query.c +++ b/fontconfig/fc-query/fc-query.c @@ -100,7 +100,6 @@ main (int argc, char **argv) FcChar8 *format = NULL; int err = 0; int i; - FcBlanks *blanks; #if HAVE_GETOPT_LONG || HAVE_GETOPT int c; diff --git a/fontconfig/src/Makefile.am b/fontconfig/src/Makefile.am index 617713fe7..dba42065a 100644 --- a/fontconfig/src/Makefile.am +++ b/fontconfig/src/Makefile.am @@ -131,6 +131,7 @@ libfontconfig_la_SOURCES = \ fccache.c \ fccfg.c \ fccharset.c \ + fccompat.c \ fcdbg.c \ fcdefault.c \ fcdir.c \ diff --git a/fontconfig/src/fcatomic.c b/fontconfig/src/fcatomic.c index 45048aa9f..c35a829fd 100755 --- a/fontconfig/src/fcatomic.c +++ b/fontconfig/src/fcatomic.c @@ -50,7 +50,6 @@ #include "fcint.h" #include <sys/types.h> #include <sys/stat.h> -#include <fcntl.h> #include <unistd.h> #include <stdlib.h> #include <time.h> @@ -109,7 +108,7 @@ FcAtomicLock (FcAtomic *atomic) strcpy ((char *) atomic->tmp, (char *) atomic->file); strcat ((char *) atomic->tmp, TMP_NAME); - fd = mkstemp ((char *) atomic->tmp); + fd = FcMakeTempfile ((char *) atomic->tmp); if (fd < 0) return FcFalse; f = fdopen (fd, "w"); diff --git a/fontconfig/src/fccache.c b/fontconfig/src/fccache.c index 5926a398b..c37cbe148 100644..100755 --- a/fontconfig/src/fccache.c +++ b/fontconfig/src/fccache.c @@ -156,7 +156,7 @@ FcDirCacheOpenFile (const FcChar8 *cache_file, struct stat *file_stat) if (FcStat (cache_file, file_stat) < 0) return -1; #endif - fd = open((char *) cache_file, O_RDONLY | O_BINARY); + fd = FcOpen((char *) cache_file, O_RDONLY | O_BINARY); if (fd < 0) return fd; #ifndef _WIN32 @@ -978,7 +978,7 @@ FcDirCacheWrite (FcCache *cache, FcConfig *config) if (!FcAtomicLock (atomic)) goto bail3; - fd = open((char *)FcAtomicNewFile (atomic), O_RDWR | O_CREAT | O_BINARY, 0666); + fd = FcOpen((char *)FcAtomicNewFile (atomic), O_RDWR | O_CREAT | O_BINARY, 0666); if (fd == -1) goto bail4; @@ -1456,7 +1456,7 @@ FcDirCacheCreateTagFile (const FcChar8 *cache_dir) goto bail1; if (!FcAtomicLock (atomic)) goto bail2; - fd = open((char *)FcAtomicNewFile (atomic), O_RDWR | O_CREAT, 0644); + fd = FcOpen((char *)FcAtomicNewFile (atomic), O_RDWR | O_CREAT, 0644); if (fd == -1) goto bail3; fp = fdopen(fd, "wb"); diff --git a/fontconfig/src/fccompat.c b/fontconfig/src/fccompat.c new file mode 100644 index 000000000..169cab9ed --- /dev/null +++ b/fontconfig/src/fccompat.c @@ -0,0 +1,107 @@ +/* + * fontconfig/src/fccompat.c + * + * Copyright © 2012 Red Hat, Inc. + * + * Author(s): + * Akira TAGOH + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of the author(s) not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. The authors make no + * representations about the suitability of this software for any purpose. It + * is provided "as is" without express or implied warranty. + * + * THE AUTHOR(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "fcint.h" + +#if HAVE_FCNTL_H +#include <fcntl.h> +#endif +#include <stdarg.h> +#include <stdlib.h> + +#ifdef O_CLOEXEC +#define FC_O_CLOEXEC O_CLOEXEC +#else +#define FC_O_CLOEXEC 0 +#endif +#ifdef O_LARGEFILE +#define FC_O_LARGEFILE O_LARGEFILE +#else +#define FC_O_LARGEFILE 0 +#endif + +int +FcOpen(const char *pathname, int flags, ...) +{ + int fd = -1; + + if (flags & O_CREAT) + { + va_list ap; + mode_t mode; + + va_start(ap, flags); + mode = (mode_t) va_arg(ap, int); + va_end(ap); + + fd = open(pathname, flags | FC_O_CLOEXEC | FC_O_LARGEFILE, mode); + } + else + { + fd = open(pathname, flags | FC_O_CLOEXEC | FC_O_LARGEFILE); + } + + return fd; +} + +int +FcMakeTempfile (char *template) +{ + int fd = -1; + +#if HAVE_MKOSTEMP + fd = mkostemp (template, FC_O_CLOEXEC); +#elif HAVE_MKSTEMP + fd = mkstemp (template); +# ifdef F_DUPFD_CLOEXEC + if (fd != -1) + { + int newfd = fcntl(fd, F_DUPFD_CLOEXEC); + + close(fd); + fd = newfd; + } +# elif defined(FD_CLOEXEC) + if (fd != -1) + { + fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC); + } +# endif +#elif HAVE__MKTEMP_S + if (_mktemp_s(template, strlen(template) + 1) != 0) + return -1; + fd = FcOpen(template, O_RDWR | O_EXCL | O_CREAT, 0600); +#else +#error no secure functions to create a temporary file +#endif + + return fd; +} diff --git a/fontconfig/src/fcint.h b/fontconfig/src/fcint.h index 38bd9bb73..3883bc96e 100644 --- a/fontconfig/src/fcint.h +++ b/fontconfig/src/fcint.h @@ -717,6 +717,13 @@ FcCharSetSerialize(FcSerialize *serialize, const FcCharSet *cs); FcPrivate FcChar16 * FcCharSetGetNumbers(const FcCharSet *c); +/* fccompat.c */ +FcPrivate int +FcOpen(const char *pathname, int flags, ...); + +FcPrivate int +FcMakeTempfile (char *template); + /* fcdbg.c */ FcPrivate void diff --git a/fontconfig/src/fcstat.c b/fontconfig/src/fcstat.c index 9763c21a4..390f45c37 100644 --- a/fontconfig/src/fcstat.c +++ b/fontconfig/src/fcstat.c @@ -336,7 +336,7 @@ FcIsFsMmapSafe (int fd) FcBool FcIsFsMtimeBroken (const FcChar8 *dir) { - int fd = open ((const char *) dir, O_RDONLY); + int fd = FcOpen ((const char *) dir, O_RDONLY); if (fd != -1) { diff --git a/fontconfig/src/fcxml.c b/fontconfig/src/fcxml.c index 5b074c88e..cd6aa3109 100755 --- a/fontconfig/src/fcxml.c +++ b/fontconfig/src/fcxml.c @@ -2980,7 +2980,7 @@ FcConfigParseAndLoad (FcConfig *config, if (FcDebug () & FC_DBG_CONFIG) printf ("\tLoading config file %s\n", filename); - fd = open ((char *) filename, O_RDONLY); + fd = FcOpen ((char *) filename, O_RDONLY); if (fd == -1) { FcStrFree (filename); goto bail0; |