backup

4 files changed, 361 insertions, 0 deletions

diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index 4803110..8915101 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -29,6 +29,9 @@ SET(patchxml2solv_REPOS patchxml2solv.c repo_patchxml.h repo_patchxml.c repo_wri
 ADD_EXECUTABLE( patchxml2solv ${patchxml2solv_REPOS} )
 TARGET_LINK_LIBRARIES( patchxml2solv satsolver ${EXPAT_LIBRARY})
 
+SET(updateinfoxml2solv_REPOS updateinfoxml2solv.c repo_updateinfoxml.h repo_updateinfoxml.c repo_write.c common_write.c)
+ADD_EXECUTABLE( updateinfoxml2solv ${updateinfoxml2solv_REPOS} )
+TARGET_LINK_LIBRARIES( updateinfoxml2solv satsolver ${EXPAT_LIBRARY})
 
 SET(dumpsolv_REPOS dumpsolv.c)
 ADD_EXECUTABLE( dumpsolv ${dumpsolv_REPOS} )
diff --git a/tools/repo_updateinfo.h b/tools/repo_updateinfo.h
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tools/repo_updateinfo.h
diff --git a/tools/repo_updateinfoxml.c b/tools/repo_updateinfoxml.c
new file mode 100644
index 0000000..009fa7c
--- /dev/null
+++ b/tools/repo_updateinfoxml.c
@@ -0,0 +1,282 @@
+
+/*
+ * Copyright (c) 2007, Novell Inc.
+ *
+ * This program is licensed under the BSD license, read LICENSE.BSD
+ * for further information
+ */
+
+#include <sys/types.h>
+#include <limits.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <expat.h>
+
+#include "pool.h"
+#include "repo.h"
+#include "repo_patchxml.h"
+#include "repo_rpmmd.h"
+
+//#define TESTMM
+
+/*
+<updates>
+  <update from="rel-eng@fedoraproject.org" status="stable" type="security" version="1.4">
+    <id>FEDORA-2007-4594</id>
+    <title>imlib-1.9.15-6.fc8</title>
+    <release>Fedora 8</release>
+    <issued date="2007-12-28 16:42:30"/>
+    <references>
+      <reference href="https://bugzilla.redhat.com/show_bug.cgi?id=426091" id="426091" title="CVE-2007-3568 imlib: infinite loop DoS using crafted BMP image" type="bugzilla"/>
+    </references>
+    <description>This update includes a fix for a denial-of-service issue (CVE-2007-3568) whereby an attacker who could get an imlib-using user to view a  specially-crafted BMP image could cause the user's CPU to go into an infinite loop.</description>
+    <pkglist>
+      <collection short="F8">
+        <name>Fedora 8</name>
+        <package arch="ppc64" name="imlib-debuginfo" release="6.fc8" src="http://download.fedoraproject.org/pub/fedora/linux/updates/8/ppc64/imlib-debuginfo-1.9.15-6.fc8.ppc64.rpm" version="1.9.15">
+          <filename>imlib-debuginfo-1.9.15-6.fc8.ppc64.rpm</filename>
+        </package>
+*/
+
+enum state {
+  STATE_START,
+  STATE_UPDATES,
+  STATE_UPDATE,
+  STATE_ID,
+  STATE_TITLE,
+  STATE_RELEASE,
+  STATE_ISSUED,
+  STATE_REFERENCES,
+  STATE_REFERENCE,
+  STATE_DESCRIPTION,
+  STATE_PKGLIST,
+  STATE_COLLECTION,
+  STATE_NAME,
+  STATE_PACKAGE,
+  STATE_FILENAME,
+  NUMSTATES
+};
+
+struct stateswitch {
+  enum state from;
+  char *ename;
+  enum state to;
+  int docontent;
+};
+
+static struct stateswitch stateswitches[] = {
+  { STATE_START,       "updates",         STATE_UPDATES, 0 },
+  { STATE_START,       "update",          STATE_UPDATE, 0 },
+  { STATE_UPDATES,     "update",          STATE_UPDATE, 0},
+  { STATE_UPDATE,      "id",              STATE_ID, 1},
+  { STATE_UPDATE,      "title",           STATE_TITLE, 1},
+  { STATE_UPDATE,      "release",         STATE_RELEASE, 1},
+  { STATE_UPDATE,      "issued",          STATE_ISSUED, 1},
+  { STATE_UPDATE,      "references",      STATE_REFERENCES, 0},
+  { STATE_UPDATE,      "description",     STATE_DESCRIPTION, 0},
+  { STATE_REFERENCES,  "reference",       STATE_REFERENCE, 0},
+  { STATE_UPDATE,      "pkglist",         STATE_PKGLIST, 0},
+  { STATE_PKGLIST,     "collection",      STATE_COLLECTION, 0},
+  { STATE_COLLECTION,  "name",            STATE_NAME, 1},
+  { STATE_COLLECTION,  "package",         STATE_PACKAGE, 0},
+  { STATE_COLLECTION,  "filename",        STATE_FILENAME, 1},
+  { NUMSTATES}
+};
+
+struct parsedata {
+  int depth;
+  enum state state;
+  int statedepth;
+  char *content;
+  int lcontent;
+  int acontent;
+  int docontent;
+  Pool *pool;
+  Repo *repo;
+  Repodata *data;
+  unsigned int datanum;
+  Solvable *solvable;
+  char *kind;
+  unsigned int timestamp;
+  
+  struct stateswitch *swtab[NUMSTATES];
+  enum state sbtab[NUMSTATES];
+  char *tempstr;
+  int ltemp;
+  int atemp;
+};
+
+/*
+ * find attribute
+ */
+
+/*
+static const char *
+find_attr(const char *txt, const char **atts)
+{
+  for (; *atts; atts += 2)
+    {
+      if (!strcmp(*atts, txt))
+        return atts[1];
+    }
+  return 0;
+}
+*/
+
+static void XMLCALL
+startElement(void *userData, const char *name, const char **atts)
+{
+  struct parsedata *pd = userData;
+  /*Pool *pool = pd->pool;*/
+  /*Solvable *s = pd->solvable;*/
+  struct stateswitch *sw;
+  /*const char *str; */
+
+  if (pd->depth != pd->statedepth)
+    {
+      pd->depth++;
+      return;
+    }
+
+  pd->depth++;
+  for (sw = pd->swtab[pd->state]; sw->from == pd->state; sw++)  /* find name in statetable */
+    if (!strcmp(sw->ename, name))
+      break;
+  
+  if (sw->from != pd->state)
+    {
+#if 0
+      fprintf(stderr, "into unknown: %s\n", name);
+#endif
+      return;
+    }
+  pd->state = sw->to;
+  pd->docontent = sw->docontent;
+  pd->statedepth = pd->depth;
+  pd->lcontent = 0;
+  *pd->content = 0;
+
+  switch(pd->state)
+    {
+     default:
+      break;
+    }
+}
+
+static void XMLCALL
+endElement(void *userData, const char *name)
+{
+  struct parsedata *pd = userData;
+  Pool *pool = pd->pool;
+  Solvable *s = pd->solvable;
+
+  if (pd->depth != pd->statedepth)
+    {
+      pd->depth--;
+      // printf("back from unknown %d %d %d\n", pd->state, pd->depth, pd->statedepth);
+      return;
+    }
+
+  pd->depth--;
+  pd->statedepth--;
+  switch (pd->state)
+    {
+        case STATE_ID:
+            s->name = str2id(pool, pd->content, 1);
+            break;
+        case STATE_TITLE:
+            repodata_set_str(pd->data, pd->datanum, SOLVABLE_SUMMARY, pd->content);
+            break;
+        case STATE_RELEASE:
+        case STATE_ISSUED:
+            s->name = str2id(pool, pd->content, 1);
+        case STATE_REFERENCE:
+        case STATE_DESCRIPTION:
+            repodata_set_str(pd->data, pd->datanum, SOLVABLE_DESCRIPTION, pd->content);
+            break;
+        case STATE_NAME:
+      
+
+        default:
+            break;
+    }
+
+
+
+}
+
+static void XMLCALL
+characterData(void *userData, const XML_Char *s, int len)
+{
+  struct parsedata *pd = userData;
+  int l;
+  char *c;
+
+  if (!pd->docontent)
+    return;
+  l = pd->lcontent + len + 1;
+  if (l > pd->acontent)
+    {
+      pd->content = realloc(pd->content, l + 256);
+      pd->acontent = l + 256;
+    }
+  c = pd->content + pd->lcontent;
+  pd->lcontent += len;
+  while (len-- > 0)
+    *c++ = *s++;
+  *c = 0;
+}
+
+
+#define BUFF_SIZE 8192
+
+void
+repo_add_updateinfoxml(Repo *repo, FILE *fp, int flags)
+{
+  Pool *pool = repo->pool;
+  struct parsedata pd;
+  char buf[BUFF_SIZE];
+  int i, l;
+  struct stateswitch *sw;
+
+  memset(&pd, 0, sizeof(pd));
+  for (i = 0, sw = stateswitches; sw->from != NUMSTATES; i++, sw++)
+    {
+      if (!pd.swtab[sw->from])
+        pd.swtab[sw->from] = sw;
+      pd.sbtab[sw->to] = sw->from;
+    }
+  pd.pool = pool;
+  pd.repo = repo;
+  pd.data = repo_add_repodata(pd.repo, 0);
+
+  pd.content = malloc(256);
+  pd.acontent = 256;
+  pd.lcontent = 0;
+  pd.tempstr = malloc(256);
+  pd.atemp = 256;
+  pd.ltemp = 0;
+  XML_Parser parser = XML_ParserCreate(NULL);
+  XML_SetUserData(parser, &pd);
+  XML_SetElementHandler(parser, startElement, endElement);
+  XML_SetCharacterDataHandler(parser, characterData);
+  for (;;)
+    {
+      l = fread(buf, 1, sizeof(buf), fp);
+      if (XML_Parse(parser, buf, l, l == 0) == XML_STATUS_ERROR)
+	{
+	  fprintf(stderr, "repo_updateinfoxml: %s at line %u:%u\n", XML_ErrorString(XML_GetErrorCode(parser)), (unsigned int)XML_GetCurrentLineNumber(parser), (unsigned int)XML_GetCurrentColumnNumber(parser));
+	  exit(1);
+	}
+      if (l == 0)
+	break;
+    }
+  XML_ParserFree(parser);
+
+  if (pd.data)
+    repodata_internalize(pd.data);
+
+  free(pd.content);
+}
diff --git a/tools/updateinfoxml2solv.c b/tools/updateinfoxml2solv.c
new file mode 100644
index 0000000..6d88995
--- /dev/null
+++ b/tools/updateinfoxml2solv.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2007, Novell Inc.
+ *
+ * This program is licensed under the BSD license, read LICENSE.BSD
+ * for further information
+ */
+
+#include <sys/types.h>
+#include <limits.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "pool.h"
+#include "repo.h"
+#include "repo_updateinfoxml.h"
+#include "common_write.h"
+
+static void
+usage(const char *err)
+{
+  if (err)
+    fprintf(stderr, "\n** Error:\n  %s\n", err);
+  fprintf(stderr, "\nUsage:\n"
+          "updateinfoxml2solv [-a][-h][-k][-n <attrname>]\n"
+	  "  reads a 'updateinfo.xml' file from <stdin> and writes a .solv file to <stdout>\n"
+	  "  -h : print help & exit\n"
+	  "  -k : don't mix kinds (experimental!)\n"
+	  "  -n <name>: save attributes as <name>.attr\n"
+	 );
+   exit(0);
+}
+
+int
+main(int argc, char **argv)
+{
+  int flags = 0;
+  char *attrname = 0;
+  
+  Pool *pool = pool_create();
+  Repo *repo = repo_create(pool, "<stdin>");
+
+  argv++;
+  argc--;
+  while (argc--)
+    {
+      const char *s = argv[0];
+      if (*s++ == '-')
+        while (*s)
+          switch (*s++)
+	    {
+	      case 'h': usage(NULL); break;
+	      case 'n':
+	        if (argc)
+		  {
+		    attrname = argv[1];
+		    argv++;
+		    argc--;
+		  }
+	        else
+		  usage("argument required for '-n'");
+		break;
+	      case 'k':
+	        flags |= UPDATEINFOXML_KINDS_SEPARATELY;
+	      break;
+	      default : break;
+	    }
+      argv++;
+    }
+
+  repo_add_updateinfoxml(repo, stdin, flags);
+  tool_write(repo, 0, 0);
+  pool_free(pool);
+  exit(0);
+}