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
|
/* See LICENSE file for copyright and license details. */
#include "common.h"
#ifndef TEST
int
libexec_putenvf(struct libexec_command *cmd, enum libexec_insert_mode how, const char *fmt, ...)
{
int ret;
va_list args;
va_start(args, fmt);
ret = libexec_vputenvf(cmd, how, fmt, args);
va_end(args);
return ret;
}
#else
int
main(void)
{
/* Correct usage is tested, indirectly, via
* libexec_putenvf_append.c,
* libexec_putenvf_noclobber.c,
* libexec_putenvf_noreplace.c,
* libexec_putenvf_prepend.c, and
* libexec_putenvf_replace.c */
struct libexec_command cmd, ref;
libexec_init_command(&cmd);
memcpy(&ref, &cmd, sizeof(cmd));
errno = 0;
ASSERT_EQ_INT(libexec_putenvf(&cmd, (enum libexec_insert_mode)-1, "A=%s", "B"), -1);
ASSERT_EQ_INT(errno, EINVAL);
ASSERT_IS_TRUE(!memcmp(&cmd, &ref, sizeof(cmd)));
errno = 0;
ASSERT_EQ_INT(libexec_putenvf(&cmd, (enum libexec_insert_mode)LIBEXEC_INSERT_MODE__COUNT__, "A=%s", "B"), -1);
ASSERT_EQ_INT(errno, EINVAL);
ASSERT_IS_TRUE(!memcmp(&cmd, &ref, sizeof(cmd)));
libexec_clear_environ(&cmd);
ASSERT_ZERO(libexec_putenvf(&cmd, LIBEXEC_NOCLOBBER, "PATH=%s:%s", "test", "path"));
ASSERT_EQ_STR(libexec_getenv(&cmd, "PATH"), "test:path");
errno = 0;
ASSERT_EQ_INT(libexec_putenvf(&cmd, LIBEXEC_NOCLOBBER, "PATH=%s", "x"), -1);
ASSERT_EQ_INT(errno, 0);
ASSERT_EQ_STR(libexec_getenv(&cmd, "PATH"), "test:path");
ASSERT_ZERO(libexec_putenvf(&cmd, LIBEXEC_REPLACE, "PATH=%s%s", "my", "path"));
ASSERT_EQ_STR(libexec_getenv(&cmd, "PATH"), "mypath");
libexec_destroy_command(&cmd);
return 0;
}
#endif
|
