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[GNUnet-SVN] r9753 - in Extractor/src: include main plugins
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From: |
gnunet |
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Subject: |
[GNUnet-SVN] r9753 - in Extractor/src: include main plugins |
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Date: |
Mon, 14 Dec 2009 20:30:48 +0100 |
Author: grothoff
Date: 2009-12-14 20:30:48 +0100 (Mon, 14 Dec 2009)
New Revision: 9753
Added:
Extractor/src/plugins/rpm_extractor.c
Removed:
Extractor/src/plugins/rpm/
Modified:
Extractor/src/include/extractor.h
Extractor/src/main/extractor_metatypes.c
Extractor/src/plugins/Makefile.am
Log:
rpm
Modified: Extractor/src/include/extractor.h
===================================================================
--- Extractor/src/include/extractor.h 2009-12-14 18:48:48 UTC (rev 9752)
+++ Extractor/src/include/extractor.h 2009-12-14 19:30:48 UTC (rev 9753)
@@ -200,14 +200,16 @@
EXTRACTOR_METATYPE_PACKAGE_ESSENTIAL = 82,
EXTRACTOR_METATYPE_TARGET_ARCHITECTURE = 83,
EXTRACTOR_METATYPE_PACKAGE_PRE_DEPENDENCY = 84,
+ EXTRACTOR_METATYPE_PACKAGE_LICENSE = 85,
+ EXTRACTOR_METATYPE_PACKAGE_DISTRIBUTION = 86,
+ EXTRACTOR_METATYPE_PACKAGE_BUILDHOST = 87,
+ EXTRACTOR_METATYPE_VENDOR = 88,
+ EXTRACTOR_METATYPE_TARGET_OS = 89,
+ EXTRACTOR_METATYPE_SOFTWARE_VERSION = 90,
+ EXTRACTOR_METATYPE_TARGET_PLATFORM = 91,
EXTRACTOR_METATYPE_PACKAGER = 45,
- EXTRACTOR_METATYPE_VENDOR = 46,
- EXTRACTOR_METATYPE_LICENSE = 47,
- EXTRACTOR_METATYPE_DISTRIBUTION = 48,
- EXTRACTOR_METATYPE_BUILDHOST = 49,
- EXTRACTOR_METATYPE_TARGET_OS = 50,
EXTRACTOR_METATYPE_PROVIDES = 63,
/* (text) document processing specifics */
Modified: Extractor/src/main/extractor_metatypes.c
===================================================================
--- Extractor/src/main/extractor_metatypes.c 2009-12-14 18:48:48 UTC (rev
9752)
+++ Extractor/src/main/extractor_metatypes.c 2009-12-14 19:30:48 UTC (rev
9753)
@@ -221,6 +221,38 @@
{ gettext_noop ("pre-dependency"),
gettext_noop ("dependency that must be satisfied before installation") },
/* 85 */
+ { gettext_noop ("license"),
+ gettext_noop ("applicable license") },
+ { gettext_noop ("distribution"),
+ gettext_noop ("distribution the package is a part of") },
+ { gettext_noop ("build host"),
+ gettext_noop ("machine the package was build on") },
+ { gettext_noop ("vendor"),
+ gettext_noop ("name of the software vendor") },
+ { gettext_noop ("target operating system"),
+ gettext_noop ("operating system for which this package was made") },
+ /* 90 */
+ { gettext_noop ("software version"),
+ gettext_noop ("version of the software contained in the file") },
+ { gettext_noop ("target platform"),
+ gettext_noop ("name of the architecture, operating system and distribution
this package is for") },
+ { gettext_noop (""),
+ gettext_noop ("") },
+ { gettext_noop (""),
+ gettext_noop ("") },
+ { gettext_noop (""),
+ gettext_noop ("") },
+ /* 95 */
+ { gettext_noop (""),
+ gettext_noop ("") },
+ { gettext_noop (""),
+ gettext_noop ("") },
+ { gettext_noop (""),
+ gettext_noop ("") },
+ { gettext_noop (""),
+ gettext_noop ("") },
+ { gettext_noop (""),
+ gettext_noop ("") },
#if 0
gettext_noop("author"),
Modified: Extractor/src/plugins/Makefile.am
===================================================================
--- Extractor/src/plugins/Makefile.am 2009-12-14 18:48:48 UTC (rev 9752)
+++ Extractor/src/plugins/Makefile.am 2009-12-14 19:30:48 UTC (rev 9753)
@@ -8,7 +8,7 @@
endif
if HAVE_LIBRPM
-rpm=rpm
+rpm=libextractor_rpm.la
endif
if HAVE_GLIB
@@ -61,7 +61,7 @@
# toggle for development
SUBDIRS = .
-# SUBDIRS = . $(thumbgtk) $(thumbffmpeg) $(oodir) $(printdir) hash $(oledir)
$(rpm) $(xpdfdir) $(exiv2dir)
+# SUBDIRS = . $(thumbgtk) $(thumbffmpeg) $(oodir) $(printdir) hash $(oledir)
$(xpdfdir) $(exiv2dir)
if HAVE_VORBISFILE
@@ -92,7 +92,8 @@
libextractor_dvi.la \
libextractor_html.la \
libextractor_it.la \
- libextractor_mime.la
+ libextractor_mime.la \
+ $(rpm)
libextractor_applefile_la_SOURCES = \
applefile_extractor.c
@@ -131,6 +132,12 @@
libextractor_it_la_LDFLAGS = \
$(PLUGINFLAGS)
+libextractor_rpm_la_SOURCES = \
+ rpm_extractor.c
+libextractor_rpm_la_LDFLAGS = \
+ $(PLUGINFLAGS)
+libextractor_rpm_la_LIBADD = \
+ -lrpm
libextractor_mime_la_SOURCES = \
mime_extractor.c
Copied: Extractor/src/plugins/rpm_extractor.c (from rev 9749,
Extractor/src/plugins/rpm/rpmextractor.c)
===================================================================
--- Extractor/src/plugins/rpm_extractor.c (rev 0)
+++ Extractor/src/plugins/rpm_extractor.c 2009-12-14 19:30:48 UTC (rev
9753)
@@ -0,0 +1,309 @@
+/*
+ This file is part of libextractor.
+ (C) 2002, 2003, 2008 Vidyut Samanta and Christian Grothoff
+
+ libextractor is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 2, or (at your
+ option) any later version.
+
+ libextractor 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
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with libextractor; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+#include "platform.h"
+#include "extractor.h"
+#include <stdint.h>
+#include <rpm/rpmlib.h>
+#include <rpm/rpmts.h>
+#include <rpm/rpmlog.h>
+#include <pthread.h>
+#include <sys/types.h>
+#include <signal.h>
+
+/* ******************** pipe feeder ************************ */
+
+struct PipeArgs {
+ const char * data;
+ size_t pos;
+ size_t size;
+ int pi[2];
+ int shutdown;
+};
+
+static void *
+pipe_feeder(void * args)
+{
+ ssize_t ret;
+ struct PipeArgs * p = args;
+
+ while ( (p->shutdown == 0) &&
+ (0 < (ret = WRITE(p->pi[1],
+ &p->data[p->pos],
+ p->size - p->pos))) )
+ p->pos += ret;
+ CLOSE(p->pi[1]);
+ return NULL;
+}
+
+static void
+sigalrmHandler (int sig)
+{
+ /* do nothing */
+}
+
+
+/* *************** real libextractor stuff ***************** */
+
+typedef struct
+{
+ int32_t rtype;
+ enum EXTRACTOR_MetaType type;
+} Matches;
+
+static Matches tests[] = {
+ {RPMTAG_NAME, EXTRACTOR_METATYPE_PACKAGE_NAME},
+ {RPMTAG_VERSION, EXTRACTOR_METATYPE_SOFTWARE_VERSION},
+ {RPMTAG_GROUP, EXTRACTOR_METATYPE_PACKAGE_SECTION},
+ {RPMTAG_SIZE, EXTRACTOR_METATYPE_PACKAGE_INSTALLED_SIZE},
+ {RPMTAG_SUMMARY, EXTRACTOR_METATYPE_SUMMARY},
+ {RPMTAG_PACKAGER, EXTRACTOR_METATYPE_PACKAGE_MAINTAINER},
+ {RPMTAG_BUILDTIME, EXTRACTOR_METATYPE_CREATION_DATE},
+#ifdef RPMTAG_COPYRIGHT
+ {RPMTAG_COPYRIGHT, EXTRACTOR_METATYPE_COPYRIGHT},
+#endif
+ {RPMTAG_LICENSE, EXTRACTOR_METATYPE_PACKAGE_LICENSE},
+ {RPMTAG_DISTRIBUTION, EXTRACTOR_METATYPE_PACKAGE_DISTRIBUTION},
+ {RPMTAG_BUILDHOST, EXTRACTOR_METATYPE_PACKAGE_BUILDHOST},
+ {RPMTAG_VENDOR, EXTRACTOR_METATYPE_VENDOR},
+ {RPMTAG_OS, EXTRACTOR_METATYPE_TARGET_OS},
+ {RPMTAG_DESCRIPTION, EXTRACTOR_METATYPE_DESCRIPTION},
+ {RPMTAG_URL, EXTRACTOR_METATYPE_URL},
+ {RPMTAG_DISTURL, EXTRACTOR_METATYPE_URL},
+ {RPMTAG_RELEASE, EXTRACTOR_METATYPE_PACKAGE_VERSION},
+ {RPMTAG_PLATFORM, EXTRACTOR_METATYPE_TARGET_PLATFORM},
+ {RPMTAG_ARCH, EXTRACTOR_METATYPE_TARGET_ARCHITECTURE},
+ {RPMTAG_CONFLICTNAME, EXTRACTOR_METATYPE_PACKAGE_CONFLICTS},
+ {RPMTAG_REQUIRENAME, EXTRACTOR_METATYPE_PACKAGE_DEPENDENCY},
+ {RPMTAG_CONFLICTNAME, EXTRACTOR_METATYPE_PACKAGE_CONFLICTS},
+ {RPMTAG_PROVIDENAME, EXTRACTOR_METATYPE_PACKAGE_PROVIDES},
+
+#if 0
+ {RPMTAG_CHANGELOGTEXT, EXTRACTOR_METATYPE_REVISION_HISTORY},
+#endif
+
+#if 0
+ RPMTAG_EPOCH = 1003, /* i */
+ RPMTAG_INSTALLTIME = 1008, /* i */
+ RPMTAG_GIF = 1012, /* x */
+ RPMTAG_XPM = 1013, /* x */
+ RPMTAG_SOURCE = 1018, /* s[] */
+ RPMTAG_PATCH = 1019, /* s[] */
+ RPMTAG_PREIN = 1023, /* s */
+ RPMTAG_POSTIN = 1024, /* s */
+ RPMTAG_PREUN = 1025, /* s */
+ RPMTAG_POSTUN = 1026, /* s */
+ RPMTAG_ICON = 1043, /* x */
+ RPMTAG_SOURCERPM = 1044, /* s */
+ RPMTAG_PROVIDENAME = 1047, /* s[] */
+ RPMTAG_EXCLUDEARCH = 1059, /* s[] */
+ RPMTAG_EXCLUDEOS = 1060, /* s[] */
+ RPMTAG_EXCLUSIVEARCH = 1061, /* s[] */
+ RPMTAG_EXCLUSIVEOS = 1062, /* s[] */
+ RPMTAG_TRIGGERSCRIPTS = 1065, /* s[] */
+ RPMTAG_TRIGGERNAME = 1066, /* s[] */
+ RPMTAG_TRIGGERVERSION = 1067, /* s[] */
+ RPMTAG_VERIFYSCRIPT = 1079, /* s */
+ RPMTAG_PREINPROG = 1085, /* s */
+ RPMTAG_POSTINPROG = 1086, /* s */
+ RPMTAG_PREUNPROG = 1087, /* s */
+ RPMTAG_POSTUNPROG = 1088, /* s */
+ RPMTAG_BUILDARCHS = 1089, /* s[] */
+ RPMTAG_OBSOLETENAME = 1090, /* s[] */
+ RPMTAG_VERIFYSCRIPTPROG = 1091, /* s */
+ RPMTAG_TRIGGERSCRIPTPROG = 1092, /* s[] */
+ RPMTAG_COOKIE = 1094, /* s */
+ RPMTAG_FILELANGS = 1097, /* s[] */
+ RPMTAG_PREFIXES = 1098, /* s[] */
+ RPMTAG_INSTPREFIXES = 1099, /* s[] */
+ RPMTAG_PROVIDEVERSION = 1113, /* s[] */
+ RPMTAG_OBSOLETEVERSION = 1115, /* s[] */
+ RPMTAG_BASENAMES = 1117, /* s[] */
+ RPMTAG_DIRNAMES = 1118, /* s[] */
+ RPMTAG_OPTFLAGS = 1122, /* s */
+ RPMTAG_PAYLOADFORMAT = 1124, /* s */
+ RPMTAG_PAYLOADCOMPRESSOR = 1125, /* s */
+ RPMTAG_PAYLOADFLAGS = 1126, /* s */
+ RPMTAG_CLASSDICT = 1142, /* s[] */
+ RPMTAG_SOURCEPKGID = 1146, /* x */
+ RPMTAG_PRETRANS = 1151, /* s */
+ RPMTAG_POSTTRANS = 1152, /* s */
+ RPMTAG_PRETRANSPROG = 1153, /* s */
+ RPMTAG_POSTTRANSPROG = 1154, /* s */
+ RPMTAG_DISTTAG = 1155, /* s */
+#endif
+ {0, 0},
+};
+
+static int discardCB(rpmlogRec rec, void *ctx) {
+ /* do nothing! */
+ return 0;
+}
+
+/* mimetype = application/x-rpm */
+int
+EXTRACTOR_rpm_extract (const char *data,
+ size_t size,
+ EXTRACTOR_MetaDataProcessor proc,
+ void *proc_cls,
+ const char *options)
+{
+ struct PipeArgs parg;
+ pthread_t pthr;
+ void * unused;
+ const char *str;
+ Header hdr;
+ HeaderIterator hi;
+ rpmtd p;
+ int i;
+ FD_t fdi;
+ rpmRC rc;
+ rpmts ts;
+ struct sigaction sig;
+ struct sigaction old;
+
+ if (0 != pipe(parg.pi))
+ return 0;
+ fdi = NULL;
+ parg.data = data;
+ parg.pos = 0;
+ parg.size = size;
+ parg.shutdown = 0;
+ if (0 != pthread_create(&pthr,
+ NULL,
+ &pipe_feeder,
+ &parg))
+ {
+ CLOSE(parg.pi[0]);
+ CLOSE(parg.pi[1]);
+ return 0;
+ }
+ rpmlogSetCallback(&discardCB, NULL);
+ fdi = fdDup(parg.pi[0]);
+ ts = rpmtsCreate();
+ rc = rpmReadPackageFile (ts, fdi, "GNU libextractor", &hdr);
+ switch (rc)
+ {
+ case RPMRC_OK:
+ case RPMRC_NOKEY:
+ case RPMRC_NOTTRUSTED:
+ break;
+ case RPMRC_NOTFOUND:
+ case RPMRC_FAIL:
+ default:
+ goto END;
+ }
+
+ if (0 != proc (proc_cls,
+ "rpm",
+ EXTRACTOR_METATYPE_MIMETYPE,
+ EXTRACTOR_METAFORMAT_UTF8,
+ "text/plain",
+ "application/x-rpm",
+ strlen ("application/x-rpm") +1))
+ return 1;
+ hi = headerInitIterator (hdr);
+ p = rpmtdNew ();
+ while (1 == headerNext (hi, p))
+ {
+ i = 0;
+ while (tests[i].rtype != 0)
+ {
+ if (tests[i].rtype == p->tag)
+ {
+ switch (p->type)
+ {
+ case RPM_STRING_ARRAY_TYPE:
+ case RPM_I18NSTRING_TYPE:
+ case RPM_STRING_TYPE:
+ while (NULL != (str = rpmtdNextString (p)))
+ {
+ if (0 != proc (proc_cls,
+ "rpm",
+ tests[i].type,
+ EXTRACTOR_METAFORMAT_UTF8,
+ "text/plain",
+ str,
+ strlen (str) +1))
+ return 1;
+ }
+ break;
+ case RPM_INT32_TYPE:
+ {
+ if (p->tag == RPMTAG_BUILDTIME)
+ {
+ char tmp[30];
+
+ ctime_r ((time_t *) p, tmp);
+ tmp[strlen (tmp) - 1] = '\0'; /* eat linefeed */
+
+ if (0 != proc (proc_cls,
+ "rpm",
+ tests[i].type,
+ EXTRACTOR_METAFORMAT_UTF8,
+ "text/plain",
+ tmp,
+ strlen (tmp) +1))
+ return 1;
+ }
+ else
+ {
+ char tmp[14];
+
+ sprintf (tmp, "%d", *(int *) p);
+ if (0 != proc (proc_cls,
+ "rpm",
+ tests[i].type,
+ EXTRACTOR_METAFORMAT_UTF8,
+ "text/plain",
+ tmp,
+ strlen (tmp) +1))
+ return 1;
+ }
+ break;
+ }
+ default:
+ break;
+ }
+ }
+ i++;
+ }
+ }
+ rpmtdFree (p);
+ headerFreeIterator (hi);
+ headerFree (hdr);
+ rpmtsFree(ts);
+ END:
+ /* make sure SIGALRM does not kill us */
+ memset (&sig, 0, sizeof (struct sigaction));
+ memset (&old, 0, sizeof (struct sigaction));
+ sig.sa_flags = SA_NODEFER;
+ sig.sa_handler = &sigalrmHandler;
+ sigaction (SIGALRM, &sig, &old);
+ parg.shutdown = 1;
+ pthread_kill(pthr, SIGALRM);
+ pthread_join(pthr, &unused);
+ sigaction (SIGALRM, &old, &sig);
+ Fclose(fdi);
+ CLOSE(parg.pi[0]);
+ return 0;
+}
+
+/* end of rpm_extractor.c */
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