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Unified Diff: third_party/libxml/src/xmlcatalog.c

Issue 1977213002: Roll libxml to 8effcb578e0590cc01bbcab0f9dccefc6bdbcdbd (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Update README.chromium. Created 4 years, 7 months ago
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Index: third_party/libxml/src/xmlcatalog.c
diff --git a/third_party/libxml/src/xmlcatalog.c b/third_party/libxml/src/xmlcatalog.c
deleted file mode 100644
index b9ed6a488bdf32a9bf6d1ba67eafa4f73051dc97..0000000000000000000000000000000000000000
--- a/third_party/libxml/src/xmlcatalog.c
+++ /dev/null
@@ -1,615 +0,0 @@
-/*
- * xmlcatalog.c : a small utility program to handle XML catalogs
- *
- * See Copyright for the status of this software.
- *
- * daniel@veillard.com
- */
-
-#include "libxml.h"
-
-#include <string.h>
-#include <stdio.h>
-#include <stdarg.h>
-
-#ifdef HAVE_STDLIB_H
-#include <stdlib.h>
-#endif
-
-#ifdef HAVE_LIBREADLINE
-#include <readline/readline.h>
-#ifdef HAVE_LIBHISTORY
-#include <readline/history.h>
-#endif
-#endif
-
-#include <libxml/xmlmemory.h>
-#include <libxml/uri.h>
-#include <libxml/catalog.h>
-#include <libxml/parser.h>
-#include <libxml/globals.h>
-
-#if defined(LIBXML_CATALOG_ENABLED) && defined(LIBXML_OUTPUT_ENABLED)
-static int shell = 0;
-static int sgml = 0;
-static int noout = 0;
-static int create = 0;
-static int add = 0;
-static int del = 0;
-static int convert = 0;
-static int no_super_update = 0;
-static int verbose = 0;
-static char *filename = NULL;
-
-
-#ifndef XML_SGML_DEFAULT_CATALOG
-#define XML_SGML_DEFAULT_CATALOG "/etc/sgml/catalog"
-#endif
-
-/************************************************************************
- * *
- * Shell Interface *
- * *
- ************************************************************************/
-/**
- * xmlShellReadline:
- * @prompt: the prompt value
- *
- * Read a string
- *
- * Returns a pointer to it or NULL on EOF the caller is expected to
- * free the returned string.
- */
-static char *
-xmlShellReadline(const char *prompt) {
-#ifdef HAVE_LIBREADLINE
- char *line_read;
-
- /* Get a line from the user. */
- line_read = readline (prompt);
-
- /* If the line has any text in it, save it on the history. */
- if (line_read && *line_read)
- add_history (line_read);
-
- return (line_read);
-#else
- char line_read[501];
- char *ret;
- int len;
-
- if (prompt != NULL)
- fprintf(stdout, "%s", prompt);
- if (!fgets(line_read, 500, stdin))
- return(NULL);
- line_read[500] = 0;
- len = strlen(line_read);
- ret = (char *) malloc(len + 1);
- if (ret != NULL) {
- memcpy (ret, line_read, len + 1);
- }
- return(ret);
-#endif
-}
-
-static void usershell(void) {
- char *cmdline = NULL, *cur;
- int nbargs;
- char command[100];
- char arg[400];
- char *argv[20];
- int i, ret;
- xmlChar *ans;
-
- while (1) {
- cmdline = xmlShellReadline("> ");
- if (cmdline == NULL)
- return;
-
- /*
- * Parse the command itself
- */
- cur = cmdline;
- nbargs = 0;
- while ((*cur == ' ') || (*cur == '\t')) cur++;
- i = 0;
- while ((*cur != ' ') && (*cur != '\t') &&
- (*cur != '\n') && (*cur != '\r')) {
- if (*cur == 0)
- break;
- command[i++] = *cur++;
- }
- command[i] = 0;
- if (i == 0) {
- free(cmdline);
- continue;
- }
-
- /*
- * Parse the argument string
- */
- memset(arg, 0, sizeof(arg));
- while ((*cur == ' ') || (*cur == '\t')) cur++;
- i = 0;
- while ((*cur != '\n') && (*cur != '\r') && (*cur != 0)) {
- if (*cur == 0)
- break;
- arg[i++] = *cur++;
- }
- arg[i] = 0;
-
- /*
- * Parse the arguments
- */
- i = 0;
- nbargs = 0;
- cur = arg;
- memset(argv, 0, sizeof(argv));
- while (*cur != 0) {
- while ((*cur == ' ') || (*cur == '\t')) cur++;
- if (*cur == '\'') {
- cur++;
- argv[i] = cur;
- while ((*cur != 0) && (*cur != '\'')) cur++;
- if (*cur == '\'') {
- *cur = 0;
- nbargs++;
- i++;
- cur++;
- }
- } else if (*cur == '"') {
- cur++;
- argv[i] = cur;
- while ((*cur != 0) && (*cur != '"')) cur++;
- if (*cur == '"') {
- *cur = 0;
- nbargs++;
- i++;
- cur++;
- }
- } else {
- argv[i] = cur;
- while ((*cur != 0) && (*cur != ' ') && (*cur != '\t'))
- cur++;
- *cur = 0;
- nbargs++;
- i++;
- cur++;
- }
- }
-
- /*
- * start interpreting the command
- */
- if (!strcmp(command, "exit") ||
- !strcmp(command, "quit") ||
- !strcmp(command, "bye")) {
- free(cmdline);
- break;
- }
-
- if (!strcmp(command, "public")) {
- if (nbargs != 1) {
- printf("public requires 1 arguments\n");
- } else {
- ans = xmlCatalogResolvePublic((const xmlChar *) argv[0]);
- if (ans == NULL) {
- printf("No entry for PUBLIC %s\n", argv[0]);
- } else {
- printf("%s\n", (char *) ans);
- xmlFree(ans);
- }
- }
- } else if (!strcmp(command, "system")) {
- if (nbargs != 1) {
- printf("system requires 1 arguments\n");
- } else {
- ans = xmlCatalogResolveSystem((const xmlChar *) argv[0]);
- if (ans == NULL) {
- printf("No entry for SYSTEM %s\n", argv[0]);
- } else {
- printf("%s\n", (char *) ans);
- xmlFree(ans);
- }
- }
- } else if (!strcmp(command, "add")) {
- if (sgml) {
- if ((nbargs != 3) && (nbargs != 2)) {
- printf("add requires 2 or 3 arguments\n");
- } else {
- if (argv[2] == NULL)
- ret = xmlCatalogAdd(BAD_CAST argv[0], NULL,
- BAD_CAST argv[1]);
- else
- ret = xmlCatalogAdd(BAD_CAST argv[0], BAD_CAST argv[1],
- BAD_CAST argv[2]);
- if (ret != 0)
- printf("add command failed\n");
- }
- } else {
- if ((nbargs != 3) && (nbargs != 2)) {
- printf("add requires 2 or 3 arguments\n");
- } else {
- if (argv[2] == NULL)
- ret = xmlCatalogAdd(BAD_CAST argv[0], NULL,
- BAD_CAST argv[1]);
- else
- ret = xmlCatalogAdd(BAD_CAST argv[0], BAD_CAST argv[1],
- BAD_CAST argv[2]);
- if (ret != 0)
- printf("add command failed\n");
- }
- }
- } else if (!strcmp(command, "del")) {
- if (nbargs != 1) {
- printf("del requires 1\n");
- } else {
- ret = xmlCatalogRemove(BAD_CAST argv[0]);
- if (ret <= 0)
- printf("del command failed\n");
-
- }
- } else if (!strcmp(command, "resolve")) {
- if (nbargs != 2) {
- printf("resolve requires 2 arguments\n");
- } else {
- ans = xmlCatalogResolve(BAD_CAST argv[0],
- BAD_CAST argv[1]);
- if (ans == NULL) {
- printf("Resolver failed to find an answer\n");
- } else {
- printf("%s\n", (char *) ans);
- xmlFree(ans);
- }
- }
- } else if (!strcmp(command, "dump")) {
- if (nbargs != 0) {
- printf("dump has no arguments\n");
- } else {
- xmlCatalogDump(stdout);
- }
- } else if (!strcmp(command, "debug")) {
- if (nbargs != 0) {
- printf("debug has no arguments\n");
- } else {
- verbose++;
- xmlCatalogSetDebug(verbose);
- }
- } else if (!strcmp(command, "quiet")) {
- if (nbargs != 0) {
- printf("quiet has no arguments\n");
- } else {
- if (verbose > 0)
- verbose--;
- xmlCatalogSetDebug(verbose);
- }
- } else {
- if (strcmp(command, "help")) {
- printf("Unrecognized command %s\n", command);
- }
- printf("Commands available:\n");
- printf("\tpublic PublicID: make a PUBLIC identifier lookup\n");
- printf("\tsystem SystemID: make a SYSTEM identifier lookup\n");
- printf("\tresolve PublicID SystemID: do a full resolver lookup\n");
- printf("\tadd 'type' 'orig' 'replace' : add an entry\n");
- printf("\tdel 'values' : remove values\n");
- printf("\tdump: print the current catalog state\n");
- printf("\tdebug: increase the verbosity level\n");
- printf("\tquiet: decrease the verbosity level\n");
- printf("\texit: quit the shell\n");
- }
- free(cmdline); /* not xmlFree here ! */
- }
-}
-
-/************************************************************************
- * *
- * Main *
- * *
- ************************************************************************/
-static void usage(const char *name) {
- /* split into 2 printf's to avoid overly long string (gcc warning) */
- printf("\
-Usage : %s [options] catalogfile entities...\n\
-\tParse the catalog file and query it for the entities\n\
-\t--sgml : handle SGML Super catalogs for --add and --del\n\
-\t--shell : run a shell allowing interactive queries\n\
-\t--create : create a new catalog\n\
-\t--add 'type' 'orig' 'replace' : add an XML entry\n\
-\t--add 'entry' : add an SGML entry\n", name);
- printf("\
-\t--del 'values' : remove values\n\
-\t--noout: avoid dumping the result on stdout\n\
-\t used with --add or --del, it saves the catalog changes\n\
-\t and with --sgml it automatically updates the super catalog\n\
-\t--no-super-update: do not update the SGML super catalog\n\
-\t-v --verbose : provide debug informations\n");
-}
-int main(int argc, char **argv) {
- int i;
- int ret;
- int exit_value = 0;
-
-
- if (argc <= 1) {
- usage(argv[0]);
- return(1);
- }
-
- LIBXML_TEST_VERSION
- for (i = 1; i < argc ; i++) {
- if (!strcmp(argv[i], "-"))
- break;
-
- if (argv[i][0] != '-')
- break;
- if ((!strcmp(argv[i], "-verbose")) ||
- (!strcmp(argv[i], "-v")) ||
- (!strcmp(argv[i], "--verbose"))) {
- verbose++;
- xmlCatalogSetDebug(verbose);
- } else if ((!strcmp(argv[i], "-noout")) ||
- (!strcmp(argv[i], "--noout"))) {
- noout = 1;
- } else if ((!strcmp(argv[i], "-shell")) ||
- (!strcmp(argv[i], "--shell"))) {
- shell++;
- noout = 1;
- } else if ((!strcmp(argv[i], "-sgml")) ||
- (!strcmp(argv[i], "--sgml"))) {
- sgml++;
- } else if ((!strcmp(argv[i], "-create")) ||
- (!strcmp(argv[i], "--create"))) {
- create++;
- } else if ((!strcmp(argv[i], "-convert")) ||
- (!strcmp(argv[i], "--convert"))) {
- convert++;
- } else if ((!strcmp(argv[i], "-no-super-update")) ||
- (!strcmp(argv[i], "--no-super-update"))) {
- no_super_update++;
- } else if ((!strcmp(argv[i], "-add")) ||
- (!strcmp(argv[i], "--add"))) {
- if (sgml)
- i += 2;
- else
- i += 3;
- add++;
- } else if ((!strcmp(argv[i], "-del")) ||
- (!strcmp(argv[i], "--del"))) {
- i += 1;
- del++;
- } else {
- fprintf(stderr, "Unknown option %s\n", argv[i]);
- usage(argv[0]);
- return(1);
- }
- }
-
- for (i = 1; i < argc; i++) {
- if ((!strcmp(argv[i], "-add")) ||
- (!strcmp(argv[i], "--add"))) {
- if (sgml)
- i += 2;
- else
- i += 3;
- continue;
- } else if ((!strcmp(argv[i], "-del")) ||
- (!strcmp(argv[i], "--del"))) {
- i += 1;
-
- /* No catalog entry specified */
- if (i == argc || (sgml && i + 1 == argc)) {
- fprintf(stderr, "No catalog entry specified to remove from\n");
- usage (argv[0]);
- return(1);
- }
-
- continue;
- } else if (argv[i][0] == '-')
- continue;
- filename = argv[i];
- ret = xmlLoadCatalog(argv[i]);
- if ((ret < 0) && (create)) {
- xmlCatalogAdd(BAD_CAST "catalog", BAD_CAST argv[i], NULL);
- }
- break;
- }
-
- if (convert)
- ret = xmlCatalogConvert();
-
- if ((add) || (del)) {
- for (i = 1; i < argc ; i++) {
- if (!strcmp(argv[i], "-"))
- break;
-
- if (argv[i][0] != '-')
- continue;
- if (strcmp(argv[i], "-add") && strcmp(argv[i], "--add") &&
- strcmp(argv[i], "-del") && strcmp(argv[i], "--del"))
- continue;
-
- if (sgml) {
- /*
- * Maintenance of SGML catalogs.
- */
- xmlCatalogPtr catal = NULL;
- xmlCatalogPtr super = NULL;
-
- catal = xmlLoadSGMLSuperCatalog(argv[i + 1]);
-
- if ((!strcmp(argv[i], "-add")) ||
- (!strcmp(argv[i], "--add"))) {
- if (catal == NULL)
- catal = xmlNewCatalog(1);
- xmlACatalogAdd(catal, BAD_CAST "CATALOG",
- BAD_CAST argv[i + 2], NULL);
-
- if (!no_super_update) {
- super = xmlLoadSGMLSuperCatalog(XML_SGML_DEFAULT_CATALOG);
- if (super == NULL)
- super = xmlNewCatalog(1);
-
- xmlACatalogAdd(super, BAD_CAST "CATALOG",
- BAD_CAST argv[i + 1], NULL);
- }
- } else {
- if (catal != NULL)
- ret = xmlACatalogRemove(catal, BAD_CAST argv[i + 2]);
- else
- ret = -1;
- if (ret < 0) {
- fprintf(stderr, "Failed to remove entry from %s\n",
- argv[i + 1]);
- exit_value = 1;
- }
- if ((!no_super_update) && (noout) && (catal != NULL) &&
- (xmlCatalogIsEmpty(catal))) {
- super = xmlLoadSGMLSuperCatalog(
- XML_SGML_DEFAULT_CATALOG);
- if (super != NULL) {
- ret = xmlACatalogRemove(super,
- BAD_CAST argv[i + 1]);
- if (ret < 0) {
- fprintf(stderr,
- "Failed to remove entry from %s\n",
- XML_SGML_DEFAULT_CATALOG);
- exit_value = 1;
- }
- }
- }
- }
- if (noout) {
- FILE *out;
-
- if (xmlCatalogIsEmpty(catal)) {
- remove(argv[i + 1]);
- } else {
- out = fopen(argv[i + 1], "w");
- if (out == NULL) {
- fprintf(stderr, "could not open %s for saving\n",
- argv[i + 1]);
- exit_value = 2;
- noout = 0;
- } else {
- xmlACatalogDump(catal, out);
- fclose(out);
- }
- }
- if (!no_super_update && super != NULL) {
- if (xmlCatalogIsEmpty(super)) {
- remove(XML_SGML_DEFAULT_CATALOG);
- } else {
- out = fopen(XML_SGML_DEFAULT_CATALOG, "w");
- if (out == NULL) {
- fprintf(stderr,
- "could not open %s for saving\n",
- XML_SGML_DEFAULT_CATALOG);
- exit_value = 2;
- noout = 0;
- } else {
-
- xmlACatalogDump(super, out);
- fclose(out);
- }
- }
- }
- } else {
- xmlACatalogDump(catal, stdout);
- }
- i += 2;
- } else {
- if ((!strcmp(argv[i], "-add")) ||
- (!strcmp(argv[i], "--add"))) {
- if ((argv[i + 3] == NULL) || (argv[i + 3][0] == 0))
- ret = xmlCatalogAdd(BAD_CAST argv[i + 1], NULL,
- BAD_CAST argv[i + 2]);
- else
- ret = xmlCatalogAdd(BAD_CAST argv[i + 1],
- BAD_CAST argv[i + 2],
- BAD_CAST argv[i + 3]);
- if (ret != 0) {
- printf("add command failed\n");
- exit_value = 3;
- }
- i += 3;
- } else if ((!strcmp(argv[i], "-del")) ||
- (!strcmp(argv[i], "--del"))) {
- ret = xmlCatalogRemove(BAD_CAST argv[i + 1]);
- if (ret < 0) {
- fprintf(stderr, "Failed to remove entry %s\n",
- argv[i + 1]);
- exit_value = 1;
- }
- i += 1;
- }
- }
- }
-
- } else if (shell) {
- usershell();
- } else {
- for (i++; i < argc; i++) {
- xmlURIPtr uri;
- xmlChar *ans;
-
- uri = xmlParseURI(argv[i]);
- if (uri == NULL) {
- ans = xmlCatalogResolvePublic((const xmlChar *) argv[i]);
- if (ans == NULL) {
- printf("No entry for PUBLIC %s\n", argv[i]);
- exit_value = 4;
- } else {
- printf("%s\n", (char *) ans);
- xmlFree(ans);
- }
- } else {
- xmlFreeURI(uri);
- ans = xmlCatalogResolveSystem((const xmlChar *) argv[i]);
- if (ans == NULL) {
- printf("No entry for SYSTEM %s\n", argv[i]);
- ans = xmlCatalogResolveURI ((const xmlChar *) argv[i]);
- if (ans == NULL) {
- printf ("No entry for URI %s\n", argv[i]);
- exit_value = 4;
- } else {
- printf("%s\n", (char *) ans);
- xmlFree (ans);
- }
- } else {
- printf("%s\n", (char *) ans);
- xmlFree(ans);
- }
- }
- }
- }
- if ((!sgml) && ((add) || (del) || (create) || (convert))) {
- if (noout && filename && *filename) {
- FILE *out;
-
- out = fopen(filename, "w");
- if (out == NULL) {
- fprintf(stderr, "could not open %s for saving\n", filename);
- exit_value = 2;
- noout = 0;
- } else {
- xmlCatalogDump(out);
- }
- } else {
- xmlCatalogDump(stdout);
- }
- }
-
- /*
- * Cleanup and check for memory leaks
- */
- xmlCleanupParser();
- xmlMemoryDump();
- return(exit_value);
-}
-#else
-int main(int argc ATTRIBUTE_UNUSED, char **argv ATTRIBUTE_UNUSED) {
- fprintf(stderr, "libxml was not compiled with catalog and output support\n");
- return(1);
-}
-#endif
« third_party/libxml/src/COPYING ('K') | « third_party/libxml/src/win32/VC10/config.h ('k') | third_party/libxml/src/xmllint.c » ('j') | no next file with comments »

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