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/*
* Copyright (c) 2007, Novell Inc.
*
* This program is licensed under the BSD license, read LICENSE.BSD
* for further information
*/
/*
* rpms2solv - create a solv file from multiple rpms
*
*/
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "util.h"
#include "pool.h"
#include "repo.h"
#include "repo_rpmdb.h"
#include "repo_solv.h"
#include "common_write.h"
static char *
fgets0(char *s, int size, FILE *stream)
{
char *p = s;
int c;
while (--size > 0)
{
c = getc(stream);
if (c == EOF)
{
if (p == s)
return 0;
c = 0;
}
*p++ = c;
if (!c)
return s;
}
*p = 0;
return s;
}
int
main(int argc, char **argv)
{
const char **rpms = 0;
char *manifest = 0;
int manifest0 = 0;
int c, i, res, nrpms = 0;
Pool *pool = pool_create();
Repo *repo;
Repodata *data;
FILE *fp;
char buf[4096], *p;
const char *basefile = 0;
while ((c = getopt(argc, argv, "0b:m:")) >= 0)
{
switch(c)
{
case 'b':
basefile = optarg;
break;
case 'm':
manifest = optarg;
break;
case '0':
manifest0 = 1;
break;
default:
exit(1);
}
}
if (manifest)
{
if (!strcmp(manifest, "-"))
fp = stdin;
else if ((fp = fopen(manifest, "r")) == 0)
{
perror(manifest);
exit(1);
}
for (;;)
{
if (manifest0)
{
if (!fgets0(buf, sizeof(buf), fp))
break;
}
else
{
if (!fgets(buf, sizeof(buf), fp))
break;
if ((p = strchr(buf, '\n')) != 0)
*p = 0;
}
rpms = solv_extend(rpms, nrpms, 1, sizeof(char *), 15);
rpms[nrpms++] = strdup(buf);
}
if (fp != stdin)
fclose(fp);
}
while (optind < argc)
{
rpms = solv_extend(rpms, nrpms, 1, sizeof(char *), 15);
rpms[nrpms++] = strdup(argv[optind++]);
}
repo = repo_create(pool, "rpms2solv");
repo_add_repodata(repo, 0);
res = 0;
for (i = 0; i < nrpms; i++)
{
if (repo_add_rpm(repo, rpms[i], REPO_REUSE_REPODATA|REPO_NO_INTERNALIZE))
{
fprintf(stderr, "rpms2solv: %s\n", pool_errstr(pool));
res = 1;
}
}
repo_internalize(repo);
tool_write(repo, basefile, 0);
pool_free(pool);
for (c = 0; c < nrpms; c++)
free((char *)rpms[c]);
solv_free(rpms);
exit(res);
}
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