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/* See LICENSE file for copyright and license details. */
#include "common.h"
#ifndef TEST
int
libexec_setenvf(struct libexec_command *cmd, enum libexec_insert_mode how, const char *name, const char *value_fmt, ...)
{
int ret;
va_list args;
va_start(args, value_fmt);
ret = libexec_vsetenvf(cmd, how, name, value_fmt, args);
va_end(args);
return ret;
}
#else
int
main(void)
{
/* Correct usage is tested, indirectly, via
* libexec_setenvf_append.c,
* libexec_setenvf_noclobber.c,
* libexec_setenvf_noreplace.c,
* libexec_setenvf_prepend.c, and
* libexec_setenvf_replace.c */
struct libexec_command cmd, ref;
libexec_init_command(&cmd);
memcpy(&ref, &cmd, sizeof(cmd));
errno = 0;
ASSERT_EQ_INT(libexec_setenvf(&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_setenvf(&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_setenvf(&cmd, LIBEXEC_NOCLOBBER, "PATH", "%s:%s", "test", "path"));
ASSERT_EQ_STR(libexec_getenv(&cmd, "PATH"), "test:path");
errno = 0;
ASSERT_EQ_INT(libexec_setenvf(&cmd, LIBEXEC_NOCLOBBER, "PATH", "%s", "x"), -1);
ASSERT_EQ_INT(errno, 0);
ASSERT_EQ_STR(libexec_getenv(&cmd, "PATH"), "test:path");
ASSERT_ZERO(libexec_setenvf(&cmd, LIBEXEC_REPLACE, "PATH", "%s%s", "my", "path"));
ASSERT_EQ_STR(libexec_getenv(&cmd, "PATH"), "mypath");
libexec_destroy_command(&cmd);
return 0;
}
#endif
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