diff options
Diffstat (limited to 'fontconfig/fc-cat')
| -rw-r--r-- | fontconfig/fc-cat/Makefile.am | 59 | ||||
| -rw-r--r-- | fontconfig/fc-cat/fc-cat.c | 408 | ||||
| -rw-r--r-- | fontconfig/fc-cat/fc-cat.sgml | 168 |
3 files changed, 635 insertions, 0 deletions
diff --git a/fontconfig/fc-cat/Makefile.am b/fontconfig/fc-cat/Makefile.am new file mode 100644 index 000000000..27b637534 --- /dev/null +++ b/fontconfig/fc-cat/Makefile.am @@ -0,0 +1,59 @@ +# +# fontconfig/fc-cat/Makefile.am +# +# Copyright © 2003 Keith Packard +# +# 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 Keith Packard not be used in +# advertising or publicity pertaining to distribution of the software without +# specific, written prior permission. Keith Packard makes 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. + +DOC2MAN = docbook2man + +FC_CAT_SRC=${top_srcdir}/fc-cat + +SGML = ${FC_CAT_SRC}/fc-cat.sgml + +INCLUDES=-I${top_srcdir} $(WARN_CFLAGS) + +bin_PROGRAMS=fc-cat + +BUILT_MANS=fc-cat.1 + +if ENABLE_DOCS +man_MANS=${BUILT_MANS} +endif + +EXTRA_DIST=fc-cat.sgml ${BUILT_MANS} + +fc_cat_LDADD = ${top_builddir}/src/libfontconfig.la + +if USEDOCBOOK + +${man_MANS}: ${SGML} + $(RM) $@ + $(DOC2MAN) ${SGML} + $(RM) manpage.* + +all-local: $(man_MANS) + +clean-local: + $(RM) $(man_MANS) + +else +all-local: +clean-local: +endif diff --git a/fontconfig/fc-cat/fc-cat.c b/fontconfig/fc-cat/fc-cat.c new file mode 100644 index 000000000..a9326c8eb --- /dev/null +++ b/fontconfig/fc-cat/fc-cat.c @@ -0,0 +1,408 @@ +/* + * fontconfig/fc-cat/fc-cat.c + * + * Copyright © 2002 Keith Packard + * + * 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 Keith Packard not be used in + * advertising or publicity pertaining to distribution of the software without + * specific, written prior permission. Keith Packard makes 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> +#else +#ifdef linux +#define HAVE_GETOPT_LONG 1 +#endif +#define HAVE_GETOPT 1 +#endif + +#include <fontconfig/fontconfig.h> +#include "../fc-arch/fcarch.h" +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <errno.h> + +#ifndef HAVE_GETOPT +#define HAVE_GETOPT 0 +#endif +#ifndef HAVE_GETOPT_LONG +#define HAVE_GETOPT_LONG 0 +#endif + +#if HAVE_GETOPT_LONG +#undef _GNU_SOURCE +#define _GNU_SOURCE +#include <getopt.h> +const struct option longopts[] = { + {"version", 0, 0, 'V'}, + {"verbose", 0, 0, 'v'}, + {"recurse", 0, 0, 'r'}, + {"help", 0, 0, 'h'}, + {NULL,0,0,0}, +}; +#else +#if HAVE_GETOPT +extern char *optarg; +extern int optind, opterr, optopt; +#endif +#endif + +/* + * POSIX has broken stdio so that getc must do thread-safe locking, + * this is a serious performance problem for applications doing large + * amounts of IO with getc (as is done here). If available, use + * the getc_unlocked varient instead. + */ + +#if defined(getc_unlocked) || defined(_IO_getc_unlocked) +#define GETC(f) getc_unlocked(f) +#define PUTC(c,f) putc_unlocked(c,f) +#else +#define GETC(f) getc(f) +#define PUTC(c,f) putc(c,f) +#endif + +static FcBool +write_chars (FILE *f, const FcChar8 *chars) +{ + FcChar8 c; + while ((c = *chars++)) + { + switch (c) { + case '"': + case '\\': + if (PUTC ('\\', f) == EOF) + return FcFalse; + /* fall through */ + default: + if (PUTC (c, f) == EOF) + return FcFalse; + } + } + return FcTrue; +} + +static FcBool +write_ulong (FILE *f, unsigned long t) +{ + int pow; + unsigned long temp, digit; + + temp = t; + pow = 1; + while (temp >= 10) + { + temp /= 10; + pow *= 10; + } + temp = t; + while (pow) + { + digit = temp / pow; + if (PUTC ((char) digit + '0', f) == EOF) + return FcFalse; + temp = temp - pow * digit; + pow = pow / 10; + } + return FcTrue; +} + +static FcBool +write_int (FILE *f, int i) +{ + return write_ulong (f, (unsigned long) i); +} + +static FcBool +write_string (FILE *f, const FcChar8 *string) +{ + + if (PUTC ('"', f) == EOF) + return FcFalse; + if (!write_chars (f, string)) + return FcFalse; + if (PUTC ('"', f) == EOF) + return FcFalse; + return FcTrue; +} + +static void +usage (char *program, int error) +{ + FILE *file = error ? stderr : stdout; +#if HAVE_GETOPT_LONG + fprintf (file, "usage: %s [-rv] [--recurse] [--verbose] [*-%s.cache-2|directory]...\n", + program, FC_ARCHITECTURE); + fprintf (file, " %s [-Vh] [--version] [--help]\n", program); +#else + fprintf (file, "usage: %s [-rvVh] [*-%s.cache-2|directory]...\n", + program, FC_ARCHITECTURE); +#endif + fprintf (file, "Reads font information cache from:\n"); + fprintf (file, " 1) specified fontconfig cache file\n"); + fprintf (file, " 2) related to a particular font directory\n"); + fprintf (file, "\n"); +#if HAVE_GETOPT_LONG + fprintf (file, " -r, --recurse recurse into subdirectories\n"); + fprintf (file, " -v, --verbose be verbose\n"); + fprintf (file, " -V, --version display font config version and exit\n"); + fprintf (file, " -h, --help display this help and exit\n"); +#else + fprintf (file, " -r (recurse) recurse into subdirectories\n"); + fprintf (file, " -v (verbose) be verbose\n"); + fprintf (file, " -V (version) display font config version and exit\n"); + fprintf (file, " -h (help) display this help and exit\n"); +#endif + exit (error); +} + +/* + * return the path from the directory containing 'cache' to 'file' + */ + +static const FcChar8 * +file_base_name (const FcChar8 *cache, const FcChar8 *file) +{ + int cache_len = strlen ((char *) cache); + + if (!strncmp ((char *) cache, (char *) file, cache_len) && file[cache_len] == '/') + return file + cache_len + 1; + return file; +} + +#define FC_FONT_FILE_DIR ((FcChar8 *) ".dir") + +static FcBool +cache_print_set (FcFontSet *set, FcStrSet *dirs, const FcChar8 *base_name, FcBool verbose) +{ + FcChar8 *name, *dir; + const FcChar8 *file, *base; + int ret; + int n; + int id; + int ndir = 0; + FcStrList *list; + + list = FcStrListCreate (dirs); + if (!list) + goto bail2; + + while ((dir = FcStrListNext (list))) + { + base = file_base_name (base_name, dir); + if (!write_string (stdout, base)) + goto bail3; + if (PUTC (' ', stdout) == EOF) + goto bail3; + if (!write_int (stdout, 0)) + goto bail3; + if (PUTC (' ', stdout) == EOF) + goto bail3; + if (!write_string (stdout, FC_FONT_FILE_DIR)) + goto bail3; + if (PUTC ('\n', stdout) == EOF) + goto bail3; + ndir++; + } + + for (n = 0; n < set->nfont; n++) + { + FcPattern *font = set->fonts[n]; + + if (FcPatternGetString (font, FC_FILE, 0, (FcChar8 **) &file) != FcResultMatch) + goto bail3; + base = file_base_name (base_name, file); + if (FcPatternGetInteger (font, FC_INDEX, 0, &id) != FcResultMatch) + goto bail3; + if (!write_string (stdout, base)) + goto bail3; + if (PUTC (' ', stdout) == EOF) + goto bail3; + if (!write_int (stdout, id)) + goto bail3; + if (PUTC (' ', stdout) == EOF) + goto bail3; + name = FcNameUnparse (font); + if (!name) + goto bail3; + ret = write_string (stdout, name); + FcStrFree (name); + if (!ret) + goto bail3; + if (PUTC ('\n', stdout) == EOF) + goto bail3; + } + if (verbose && !set->nfont && !ndir) + printf ("<empty>\n"); + + FcStrListDone (list); + + return FcTrue; + +bail3: + FcStrListDone (list); +bail2: + return FcFalse; +} + +int +main (int argc, char **argv) +{ + int i; + int ret = 0; + FcFontSet *fs; + FcStrSet *dirs; + FcStrSet *args = NULL; + FcStrList *arglist; + FcCache *cache; + FcConfig *config; + FcChar8 *arg; + int verbose = 0; + int recurse = 0; + FcBool first = FcTrue; +#if HAVE_GETOPT_LONG || HAVE_GETOPT + int c; + +#if HAVE_GETOPT_LONG + while ((c = getopt_long (argc, argv, "Vvrh", longopts, NULL)) != -1) +#else + while ((c = getopt (argc, argv, "Vvrh")) != -1) +#endif + { + switch (c) { + case 'V': + fprintf (stderr, "fontconfig version %d.%d.%d\n", + FC_MAJOR, FC_MINOR, FC_REVISION); + exit (0); + case 'v': + verbose++; + break; + case 'r': + recurse++; + break; + case 'h': + usage (argv[0], 0); + default: + usage (argv[0], 1); + } + } + i = optind; +#else + i = 1; +#endif + + config = FcInitLoadConfig (); + if (!config) + { + fprintf (stderr, "%s: Can't init font config library\n", argv[0]); + return 1; + } + FcConfigSetCurrent (config); + + args = FcStrSetCreate (); + if (!args) + { + fprintf (stderr, "%s: malloc failure\n", argv[0]); + return 1; + } + if (i < argc) + { + for (; i < argc; i++) + { + if (!FcStrSetAddFilename (args, (const FcChar8 *) argv[i])) + { + fprintf (stderr, "%s: malloc failure\n", argv[0]); + return 1; + } + } + arglist = FcStrListCreate (args); + if (!arglist) + { + fprintf (stderr, "%s: malloc failure\n", argv[0]); + return 1; + } + } + else + { + recurse++; + arglist = FcConfigGetFontDirs (config); + while ((arg = FcStrListNext (arglist))) + if (!FcStrSetAdd (args, arg)) + { + fprintf (stderr, "%s: malloc failure\n", argv[0]); + return 1; + } + FcStrListDone (arglist); + } + arglist = FcStrListCreate (args); + if (!arglist) + { + fprintf (stderr, "%s: malloc failure\n", argv[0]); + return 1; + } + + while ((arg = FcStrListNext (arglist))) + { + int j; + FcChar8 *cache_file = NULL; + struct stat file_stat; + + if (FcFileIsDir (arg)) + cache = FcDirCacheLoad (arg, config, &cache_file); + else + cache = FcDirCacheLoadFile (arg, &file_stat); + if (!cache) + { + perror ((char *) arg); + ret++; + continue; + } + + dirs = FcStrSetCreate (); + fs = FcCacheCopySet (cache); + for (j = 0; j < FcCacheNumSubdir (cache); j++) + { + FcStrSetAdd (dirs, FcCacheSubdir (cache, j)); + if (recurse) + FcStrSetAdd (args, FcCacheSubdir (cache, j)); + } + + if (verbose) + { + if (!first) + printf ("\n"); + printf ("Directory: %s\nCache: %s\n--------\n", + FcCacheDir(cache), cache_file ? cache_file : arg); + first = FcFalse; + } + cache_print_set (fs, dirs, FcCacheDir (cache), verbose); + + FcStrSetDestroy (dirs); + + FcFontSetDestroy (fs); + FcDirCacheUnload (cache); + if (cache_file) + FcStrFree (cache_file); + } + + return 0; +} diff --git a/fontconfig/fc-cat/fc-cat.sgml b/fontconfig/fc-cat/fc-cat.sgml new file mode 100644 index 000000000..b042dc65f --- /dev/null +++ b/fontconfig/fc-cat/fc-cat.sgml @@ -0,0 +1,168 @@ +<!doctype refentry PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [ + +<!-- Process this file with docbook-to-man to generate an nroff manual + page: `docbook-to-man manpage.sgml > manpage.1'. You may view + the manual page with: `docbook-to-man manpage.sgml | nroff -man | + less'. A typical entry in a Makefile or Makefile.am is: + +manpage.1: manpage.sgml + docbook-to-man $< > $@ + + + The docbook-to-man binary is found in the docbook-to-man package. + Please remember that if you create the nroff version in one of the + debian/rules file targets (such as build), you will need to include + docbook-to-man in your Build-Depends control field. + + --> + + <!-- Fill in your name for FIRSTNAME and SURNAME. --> + <!ENTITY dhfirstname "<firstname>Patrick</firstname>"> + <!ENTITY dhsurname "<surname>Lam</surname>"> + <!-- Please adjust the date whenever revising the manpage. --> + <!ENTITY dhdate "<date>Aug 13, 2008</date>"> + <!-- SECTION should be 1-8, maybe w/ subsection other parameters are + allowed: see man(7), man(1). --> + <!ENTITY dhsection "<manvolnum>1</manvolnum>"> + <!ENTITY dhemail "<email>plam@mit.edu</email>"> + <!ENTITY dhusername "Patrick Lam"> + <!ENTITY dhucpackage "<refentrytitle>fc-cat</refentrytitle>"> + <!ENTITY dhpackage "fc-cat"> + + <!ENTITY debian "<productname>Debian</productname>"> + <!ENTITY gnu "<acronym>GNU</acronym>"> + <!ENTITY gpl "&gnu; <acronym>GPL</acronym>"> +]> + +<refentry> + <refentryinfo> + <address> + &dhemail; + </address> + <author> + &dhfirstname; + &dhsurname; + </author> + <copyright> + <year>2005</year> + <holder>&dhusername;</holder> + </copyright> + &dhdate; + </refentryinfo> + <refmeta> + &dhucpackage; + + &dhsection; + </refmeta> + <refnamediv> + <refname>&dhpackage;</refname> + + <refpurpose>read font information cache files</refpurpose> + </refnamediv> + <refsynopsisdiv> + <cmdsynopsis> + <command>&dhpackage;</command> + + <arg><option>-rvVh</option></arg> + <arg><option>--recurse</option></arg> + <arg><option>--verbose</option></arg> + <arg><option>--version</option></arg> + <arg><option>--help</option></arg> + <sbr> + <group rep="repeat"> + <arg><option><replaceable>fonts-cache-2-files</replaceable></option></arg> + <arg><option><replaceable>dirs</replaceable></option></arg> + </group> + + </cmdsynopsis> + </refsynopsisdiv> + <refsect1> + <title>DESCRIPTION</title> + + <para><command>&dhpackage;</command> reads the font information from + cache files or related to font directories + and emits it in ASCII form.</para> + + </refsect1> + <refsect1> + <title>OPTIONS</title> + + <para>This program follows the usual &gnu; command line syntax, + with long options starting with two dashes (`-'). A summary of + options is included below.</para> + + <variablelist> + <varlistentry> + <term><option>-r</option> + <option>--recurse</option> + </term> + <listitem> + <para>Recurse into subdirectories.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><option>-v</option> + <option>--verbose</option> + </term> + <listitem> + <para>Be verbose.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><option>-h</option> + <option>--help</option> + </term> + <listitem> + <para>Show summary of options.</para> + </listitem> + </varlistentry> + <varlistentry> + <term><option>-V</option> + <option>--version</option> + </term> + <listitem> + <para>Show version of the program and exit.</para> + </listitem> + </varlistentry> + </variablelist> + </refsect1> + + <refsect1> + <title>SEE ALSO</title> + + <para> + <command>fc-cache</command>(1) + <command>fc-list</command>(1) + <command>fc-match</command>(1) + <command>fc-query</command>(1) + <command>fc-scan</command>(1) + </para> + + <para>The fontconfig user's guide, in HTML format: + <filename>/usr/share/doc/fontconfig/fontconfig-user.html</filename>.</para> + + </refsect1> + <refsect1> + <title>AUTHOR</title> + + <para>This manual page was written by &dhusername; &dhemail;.</para> + + </refsect1> +</refentry> + +<!-- Keep this comment at the end of the file +Local variables: +mode: sgml +sgml-omittag:t +sgml-shorttag:t +sgml-minimize-attributes:nil +sgml-always-quote-attributes:t +sgml-indent-step:2 +sgml-indent-data:t +sgml-parent-document:nil +sgml-default-dtd-file:nil +sgml-exposed-tags:nil +sgml-local-catalogs:nil +sgml-local-ecat-files:nil +End: +--> |