1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
/*
* Copyright (c) 2007, Novell Inc.
*
* This program is licensed under the BSD license, read LICENSE.BSD
* for further information
*/
/*
* deb2solv - create a solv file from one or multiple debs
*
*/
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <getopt.h>
#include "util.h"
#include "pool.h"
#include "repo.h"
#include "repo_deb.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 **debs = 0;
char *manifest = 0;
int manifest0 = 0;
int c, i, res, ndebs = 0;
Pool *pool = pool_create();
Repo *repo;
FILE *fp;
char buf[4096], *p;
int is_repo = 0;
while ((c = getopt(argc, argv, "0:m:r")) >= 0)
{
switch(c)
{
case 'm':
manifest = optarg;
break;
case 'r':
is_repo = 1;
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;
}
debs = solv_extend(debs, ndebs, 1, sizeof(char *), 15);
debs[ndebs++] = strdup(buf);
}
if (fp != stdin)
fclose(fp);
}
while (optind < argc)
{
debs = solv_extend(debs, ndebs, 1, sizeof(char *), 15);
debs[ndebs++] = strdup(argv[optind++]);
}
repo = repo_create(pool, "deb2solv");
repo_add_repodata(repo, 0);
res = 0;
if (!ndebs && !manifest && is_repo)
{
if (repo_add_debpackages(repo, stdin, REPO_REUSE_REPODATA|REPO_NO_INTERNALIZE))
{
fprintf(stderr, "deb2solv: %s\n", pool_errstr(pool));
res = 1;
}
}
for (i = 0; i < ndebs; i++)
{
if (is_repo)
{
if ((fp = fopen(debs[i], "r")) == 0)
{
perror(debs[i]);
res = 1;
continue;
}
if (repo_add_debpackages(repo, fp, REPO_REUSE_REPODATA|REPO_NO_INTERNALIZE))
{
fprintf(stderr, "deb2solv: %s\n", pool_errstr(pool));
res = 1;
}
fclose(fp);
continue;
}
if (repo_add_deb(repo, debs[i], REPO_REUSE_REPODATA|REPO_NO_INTERNALIZE) == 0)
{
fprintf(stderr, "deb2solv: %s\n", pool_errstr(pool));
res = 1;
}
}
repo_internalize(repo);
tool_write(repo, stdout);
pool_free(pool);
for (c = 0; c < ndebs; c++)
free((char *)debs[c]);
solv_free(debs);
exit(res);
}
|
