distroquery: early-stage cgi interfacing to sqlite3 dbs
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@ -19,7 +19,7 @@ AM_CPPFLAGS = -I$(top_srcdir)/src/include -I$(top_builddir)/src/include -rdynami
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LDFLAGS += $(SQLITE_LIBS) -lpthread -rdynamic
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bin_PROGRAMS = distromatic
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bin_PROGRAMS = distromatic distroquery
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distromatic_SOURCES = \
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buildtools.c \
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@ -32,4 +32,15 @@ distromatic_SOURCES = \
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rpmfunctions.c \
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backend-sqlite3.c
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distroquery_SOURCES = \
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buildtools.c \
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changelog.c \
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distroquery.c \
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functions.c \
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reports.c \
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headerlist.c \
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requirelist.c \
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rpmfunctions.c \
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backend-sqlite3.c
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SUBDIRS = include missing
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214
src/distroquery.c
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214
src/distroquery.c
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@ -0,0 +1,214 @@
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/*
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* distroquery - tool for querying data generated by distromatic
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*
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* Copyright (C) 2013 by Silvan Calarco <silvan.calarco@mambasoft.it>
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of version 2 of the GNU General Public License as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY, to the extent permitted by law; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <getopt.h>
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#include <errno.h>
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#include <stdio.h>
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#include <fcntl.h>
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#include <pthread.h>
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#include <signal.h>
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#if HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <dirent.h>
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#include <sys/stat.h>
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#if HAVE_STRING_H
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# if !STDC_HEADERS && HAVE_MEMORY_H
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# include <memory.h>
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# endif
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/* Tell glibc's <string.h> to provide a prototype for strndup() */
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# ifndef __USE_GNU
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# define __USE_GNU
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# endif
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# include <string.h>
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#endif
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#if HAVE_STRINGS_H
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# include <strings.h>
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#endif
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/* Tell glibc's <time.h> to provide a prototype for strptime() */
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#ifndef __USE_XOPEN
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# define __USE_XOPEN
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#endif
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#if TIME_WITH_SYS_TIME
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# include <sys/time.h>
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# include <time.h>
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#else
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# if HAVE_SYS_TIME_H
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# include <sys/time.h>
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# else
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# include <time.h>
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# endif
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#endif
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#if !HAVE_STRCHR
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# define strchr index
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#endif
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#include <sqlite3.h>
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#include "distromatic.h"
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#include "functions.h"
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static struct configTag *firstconfigtag = NULL, *configtag = NULL;
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char *repository_tag = NULL;
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char *query;
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void printInputForm(char *data) {
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struct configTag *ct = firstconfigtag;
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printf("<queryform><![CDATA[");
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printf("<input id=query onkeypress=if(checkEnter(event))ajax_getvalues('repository='+getElementById('repository').value+'&query='+getElementById('query').value);>");
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printf("<button onclick=ajax_getvalues('repository='+getElementById('repository').value+'&query='+getElementById('query').value);>Cerca</button>");
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printf(" Repository: <select id=repository>");
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while (ct) {
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printf("<option>%s</option>",ct->tag);
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ct = ct->next;
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}
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printf("</select>");
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printf("]]></queryform>");
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}
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void printQueryData(char* repository_tag, char* query) {
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int i;
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configtag = findRepositoryByTag(repository_tag);
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if (!configtag) {
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fprintf(stderr, "Fatal error: configuration missing for given tag\n");
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exit(1);
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}
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char dbname[PATH_MAX];
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for (i = 0; i <= configtag->repository_level; i++) {
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snprintf(dbname, PATH_MAX, "%s%s.db", configtag->configdefaults->html_basedir, configtag->repository[i]->tag);
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if (sqlite3_open_v2(dbname, (sqlite3**)&configtag->repository[i]->db, SQLITE_OPEN_READONLY, NULL)) {
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if (configtag->repository[i]->db) sqlite3_close(configtag->repository[i]->db);
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fprintf(stderr, "ERROR: unable to open sqlite3 db %s; aborting.\n", dbname);
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return;
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}
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}
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sqlite3_stmt *statement;
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char sql[PATH_MAX];
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int j;
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printf("<queryreply><![CDATA[");
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printf("<h2>Binaries:</h2>");
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int a;
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for (a = 0; a < ARCHS_MAX && configtag->arch[a]; a++) {
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snprintf(sql, PATH_MAX, "SELECT * FROM packages_%s WHERE name LIKE '%%%s%%' OR summary LIKE '%%%s%%' OR description LIKE '%%%s%%'", configtag->arch[a], query, query, query);
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for (i = 0; i <= configtag->repository_level; i++) {
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if (sqlite3_prepare_v2((sqlite3*)configtag->repository[i]->db, sql, strlen(sql), &statement, NULL) == SQLITE_OK) {
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while (sqlite3_step(statement) == SQLITE_ROW) {
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printf("<b>%s</b> %s:%s-%s<br>%s<br>Group: %s<br><br><i>%s</i><br><hr>",
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sqlite3_column_text(statement,1),
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sqlite3_column_text(statement,3),
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sqlite3_column_text(statement,4),
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sqlite3_column_text(statement,5),
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sqlite3_column_text(statement,6),
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sqlite3_column_text(statement,7),
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sqlite3_column_text(statement,8));
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}
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}
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printf("\n");
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}
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}
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printf("<h2>Sources:</h2>");
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snprintf(sql, PATH_MAX, "SELECT * FROM sources WHERE name LIKE '%%%s%%' OR summary LIKE '%%%s%%' OR description LIKE '%%%s%%'", query, query, query);
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for (i = 0; i <= configtag->repository_level; i++) {
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if (sqlite3_prepare_v2((sqlite3*)configtag->repository[i]->db, sql, strlen(sql), &statement, NULL) == SQLITE_OK) {
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while (sqlite3_step(statement) == SQLITE_ROW) {
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printf("<b>%s</b> %s:%s-%s<br>%s<br>Group: %s<br>License: %s</br>URL: %s<br><br><i>%s</i><br><hr>",
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sqlite3_column_text(statement,1),
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sqlite3_column_text(statement,3),
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sqlite3_column_text(statement,4),
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sqlite3_column_text(statement,5),
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sqlite3_column_text(statement,6),
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sqlite3_column_text(statement,8),
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sqlite3_column_text(statement,11),
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sqlite3_column_text(statement,10),
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sqlite3_column_text(statement,9));
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}
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}
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printf("\n");
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}
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printf("]]></queryreply>");
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for (i = 0; i <= configtag->repository_level; i++) {
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sqlite3_close((sqlite3*)configtag->repository[i]->db);
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}
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}
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void print_xml_reply(char *data) {
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char *vartok, *valuetok;
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while (1) {
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vartok = (char *) strtok(data, "=");
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if (data) data = NULL;
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if (!vartok || (vartok[0] == '\0') ) break;
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valuetok = (char *) strtok(NULL, "&");
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if (strstr(vartok, "repository")) {
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repository_tag = valuetok;
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} else if (strstr(vartok, "query")) {
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query = valuetok;
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}
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}
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printQueryData(repository_tag, query);
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}
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int
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main(int argc, char *argv[])
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{
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char *repository_dir = NULL;
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// char *configfile = NULL;
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char *data;
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printf("Content-Type: text/xml;charset=utf-8\n\n<distroquery>");
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firstconfigtag = read_configuration(DEFAULT_CONFIGFILE);
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if (!firstconfigtag) {
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fprintf(stderr, "Fatal error while parsing config file " DEFAULT_CONFIGFILE "; aborting.\n");
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exit(1);
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}
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data = getenv("QUERY_STRING");
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if (strlen(data)) {
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print_xml_reply(data);
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printf("</distroquery>\n");
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exit(0);
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}
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printInputForm(data);
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printf("</distroquery>\n");
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exit(0);
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}
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@ -39,6 +39,7 @@ struct configTag {
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struct fileTree *filetree[ARCHS_MAX];
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struct headerStats stats;
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struct configTag *next;
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void *db;
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};
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#endif
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