示例#1
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(init_raw, tc)
{
    const char *src = "String 1, String 2";
    atf_dynstr_t str;

    RE(atf_dynstr_init_raw(&str, src, 0));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
    atf_dynstr_fini(&str);

    RE(atf_dynstr_init_raw(&str, src, 8));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 1") == 0);
    atf_dynstr_fini(&str);

    RE(atf_dynstr_init_raw(&str, src + 10, 8));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 2") == 0);
    atf_dynstr_fini(&str);

    RE(atf_dynstr_init_raw(&str, "String\0Lost", 11));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String") == 0);
    atf_dynstr_fini(&str);

    {
        atf_error_t err = atf_dynstr_init_raw(&str, "NULL", SIZE_MAX - 1);
        ATF_REQUIRE(atf_is_error(err));
        ATF_REQUIRE(atf_error_is(err, "no_memory"));
        atf_error_free(err);
    }
}
示例#2
0
ATF_TC_BODY(fork, tc)
{
    fprintf(stdout, "Should not get into child\n");
    fprintf(stderr, "Should not get into child\n");
    pid_t pid = atf_utils_fork();
    if (pid == 0) {
        fprintf(stdout, "Child stdout\n");
        fprintf(stderr, "Child stderr\n");
        exit(EXIT_SUCCESS);
    }

    int status;
    ATF_REQUIRE(waitpid(pid, &status, 0) != -1);
    ATF_REQUIRE(WIFEXITED(status));
    ATF_REQUIRE_EQ(EXIT_SUCCESS, WEXITSTATUS(status));

    atf_dynstr_t out_name;
    RE(atf_dynstr_init_fmt(&out_name, "atf_utils_fork_%d_out.txt", (int)pid));
    atf_dynstr_t err_name;
    RE(atf_dynstr_init_fmt(&err_name, "atf_utils_fork_%d_err.txt", (int)pid));

    char buffer[1024];
    read_file(atf_dynstr_cstring(&out_name), buffer, sizeof(buffer));
    ATF_REQUIRE_STREQ("Child stdout\n", buffer);
    read_file(atf_dynstr_cstring(&err_name), buffer, sizeof(buffer));
    ATF_REQUIRE_STREQ("Child stderr\n", buffer);

    atf_dynstr_fini(&err_name);
    atf_dynstr_fini(&out_name);
}
示例#3
0
bool
grep_file(const char *file, const char *regex, ...)
{
    bool done, found;
    int fd;
    va_list ap;
    atf_dynstr_t formatted;

    va_start(ap, regex);
    RE(atf_dynstr_init_ap(&formatted, regex, ap));
    va_end(ap);

    done = false;
    found = false;
    ATF_REQUIRE((fd = open(file, O_RDONLY)) != -1);
    do {
        atf_dynstr_t line;

        RE(atf_dynstr_init(&line));

        done = read_line(fd, &line);
        if (!done)
            found = grep_string(&line, atf_dynstr_cstring(&formatted));

        atf_dynstr_fini(&line);
    } while (!found && !done);
    close(fd);

    atf_dynstr_fini(&formatted);

    return found;
}
示例#4
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(equal_dynstr, tc)
{
    atf_dynstr_t str, str2;

    RE(atf_dynstr_init(&str));
    RE(atf_dynstr_init_fmt(&str2, "Test"));
    ATF_REQUIRE( atf_equal_dynstr_dynstr(&str, &str));
    ATF_REQUIRE(!atf_equal_dynstr_dynstr(&str, &str2));
    atf_dynstr_fini(&str2);
    atf_dynstr_fini(&str);
}
示例#5
0
文件: dynstr_test.c 项目: 0mp/freebsd
static
void
check_prepend(atf_error_t (*prepend)(atf_dynstr_t *, const char *, ...))
{
    const size_t maxlen = 8192;
    char buf[maxlen + 1];
    size_t i;
    atf_dynstr_t str;

    printf("Prepending with plain string\n");
    buf[0] = '\0';
    RE(atf_dynstr_init(&str));
    for (i = 0; i < maxlen; i++) {
        if (strcmp(atf_dynstr_cstring(&str), buf) != 0) {
            fprintf(stderr, "Failed at iteration %zd\n", i);
            atf_tc_fail("Failed to prepend character at iteration %zd", i);
        }

        memmove(buf + 1, buf, i + 1);
        if (i % 2 == 0) {
            RE(prepend(&str, "%s", "a"));
            buf[0] = 'a';
        } else {
            RE(prepend(&str, "%s", "b"));
            buf[0] = 'b';
        }
    }
    atf_dynstr_fini(&str);

    printf("Prepending with formatted string\n");
    buf[0] = '\0';
    RE(atf_dynstr_init(&str));
    for (i = 0; i < maxlen; i++) {
        if (strcmp(atf_dynstr_cstring(&str), buf) != 0) {
            fprintf(stderr, "Failed at iteration %zd\n", i);
            atf_tc_fail("Failed to prepend character at iteration %zd", i);
        }

        memmove(buf + 1, buf, i + 1);
        if (i % 2 == 0) {
            RE(prepend(&str, "%s", "a"));
            buf[0] = 'a';
        } else {
            RE(prepend(&str, "%s", "b"));
            buf[0] = 'b';
        }
    }
    atf_dynstr_fini(&str);
}
示例#6
0
/** Searches for a regexp in a file.
 *
 * \param regex The regexp to look for.
 * \param file The file in which to look for the expression.
 * \param ... Positional parameters to the regex.
 *
 * \return True if there is a match; false otherwise. */
bool
atf_utils_grep_file(const char *regex, const char *file, ...)
{
    int fd;
    va_list ap;
    atf_dynstr_t formatted;
    atf_error_t error;

    va_start(ap, file);
    error = atf_dynstr_init_ap(&formatted, regex, ap);
    va_end(ap);
    ATF_REQUIRE(!atf_is_error(error));

    ATF_REQUIRE((fd = open(file, O_RDONLY)) != -1);
    bool found = false;
    char *line = NULL;
    while (!found && (line = atf_utils_readline(fd)) != NULL) {
        found = grep_string(atf_dynstr_cstring(&formatted), line);
        free(line);
    }
    close(fd);

    atf_dynstr_fini(&formatted);

    return found;
}
示例#7
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(copy, tc)
{
    atf_dynstr_t str, str2;

    RE(atf_dynstr_init_fmt(&str, "Test string"));
    RE(atf_dynstr_copy(&str2, &str));

    ATF_REQUIRE(atf_equal_dynstr_dynstr(&str, &str2));

    RE(atf_dynstr_append_fmt(&str2, " non-shared text"));

    ATF_REQUIRE(!atf_equal_dynstr_dynstr(&str, &str2));

    atf_dynstr_fini(&str2);
    atf_dynstr_fini(&str);
}
示例#8
0
ATF_TC_BODY(path_leaf_name, tc)
{
    struct test {
        const char *in;
        const char *leaf;
    } tests[] = {
        { ".", "." },
        { "foo", "foo" },
        { "foo/bar", "bar" },
        { "/foo", "foo" },
        { "/foo/bar", "bar" },
        { NULL, NULL },
    };
    struct test *t;

    for (t = &tests[0]; t->in != NULL; t++) {
        atf_fs_path_t p;
        atf_dynstr_t ln;

        printf("Input          : %s\n", t->in);
        printf("Expected output: %s\n", t->leaf);

        RE(atf_fs_path_init_fmt(&p, "%s", t->in));
        RE(atf_fs_path_leaf_name(&p, &ln));
        printf("Output         : %s\n", atf_dynstr_cstring(&ln));
        ATF_REQUIRE(atf_equal_dynstr_cstring(&ln, t->leaf));
        atf_dynstr_fini(&ln);
        atf_fs_path_fini(&p);

        printf("\n");
    }
}
示例#9
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(equal_cstring, tc)
{
    atf_dynstr_t str;

    RE(atf_dynstr_init(&str));
    ATF_REQUIRE( atf_equal_dynstr_cstring(&str, ""));
    ATF_REQUIRE(!atf_equal_dynstr_cstring(&str, "Test"));
    atf_dynstr_fini(&str);

    RE(atf_dynstr_init_fmt(&str, "Test"));
    ATF_REQUIRE( atf_equal_dynstr_cstring(&str, "Test"));
    ATF_REQUIRE(!atf_equal_dynstr_cstring(&str, ""));
    ATF_REQUIRE(!atf_equal_dynstr_cstring(&str, "Tes"));
    ATF_REQUIRE(!atf_equal_dynstr_cstring(&str, "Test "));
    atf_dynstr_fini(&str);
}
示例#10
0
文件: fs.c 项目: cyrilmagsuci/freebsd
static
atf_error_t
normalize_ap(atf_dynstr_t *d, const char *p, va_list ap)
{
    char *str;
    atf_error_t err;
    va_list ap2;

    err = atf_dynstr_init(d);
    if (atf_is_error(err))
        goto out;

    va_copy(ap2, ap);
    err = atf_text_format_ap(&str, p, ap2);
    va_end(ap2);
    if (atf_is_error(err))
        atf_dynstr_fini(d);
    else {
        err = normalize(d, str);
        free(str);
    }

out:
    return err;
}
示例#11
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(cstring, tc)
{
    const char *cstr;
    atf_dynstr_t str;

    RE(atf_dynstr_init_fmt(&str, "Test string 1"));
    cstr = atf_dynstr_cstring(&str);
    ATF_REQUIRE(cstr != NULL);
    ATF_REQUIRE(strcmp(cstr, "Test string 1") == 0);
    atf_dynstr_fini(&str);

    RE(atf_dynstr_init_fmt(&str, "Test string 2"));
    cstr = atf_dynstr_cstring(&str);
    ATF_REQUIRE(cstr != NULL);
    ATF_REQUIRE(strcmp(cstr, "Test string 2") == 0);
    atf_dynstr_fini(&str);
}
示例#12
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(init_substr, tc)
{
    atf_dynstr_t src;
    atf_dynstr_t str;

    RE(atf_dynstr_init_fmt(&src, "Str 1, Str 2"));

    RE(atf_dynstr_init_substr(&str, &src, 0, 0));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
    atf_dynstr_fini(&str);

    RE(atf_dynstr_init_substr(&str, &src, 0, atf_dynstr_npos));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "Str 1, Str 2") == 0);
    atf_dynstr_fini(&str);

    RE(atf_dynstr_init_substr(&str, &src, 0, 100));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "Str 1, Str 2") == 0);
    atf_dynstr_fini(&str);

    RE(atf_dynstr_init_substr(&str, &src, 0, 5));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "Str 1") == 0);
    atf_dynstr_fini(&str);

    RE(atf_dynstr_init_substr(&str, &src, 100, atf_dynstr_npos));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
    atf_dynstr_fini(&str);

    RE(atf_dynstr_init_substr(&str, &src, 7, atf_dynstr_npos));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "Str 2") == 0);
    atf_dynstr_fini(&str);

    atf_dynstr_fini(&src);
}
示例#13
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(init, tc)
{
    atf_dynstr_t str;

    RE(atf_dynstr_init(&str));
    ATF_REQUIRE_EQ(atf_dynstr_length(&str), 0);
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
    atf_dynstr_fini(&str);
}
示例#14
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(clear, tc)
{
    atf_dynstr_t str;

    printf("Clear an empty string\n");
    RE(atf_dynstr_init(&str));
    atf_dynstr_clear(&str);
    ATF_REQUIRE_EQ(atf_dynstr_length(&str), 0);
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
    atf_dynstr_fini(&str);

    printf("Clear a non-empty string\n");
    RE(atf_dynstr_init_fmt(&str, "Not empty"));
    ATF_REQUIRE_EQ(atf_dynstr_length(&str), strlen("Not empty"));
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "Not empty") == 0);
    atf_dynstr_clear(&str);
    ATF_REQUIRE_EQ(atf_dynstr_length(&str), 0);
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "") == 0);
    atf_dynstr_fini(&str);
}
示例#15
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(length, tc)
{
    size_t i;

    for (i = 0; i < 8192; i++) {
        atf_dynstr_t str;
        RE(atf_dynstr_init_rep(&str, i, 'a'));
        ATF_REQUIRE_EQ(atf_dynstr_length(&str), i);
        atf_dynstr_fini(&str);
    }
}
示例#16
0
static
void
check_line(int fd, const char *exp)
{
    atf_dynstr_t line;

    atf_dynstr_init(&line);
    ATF_CHECK(!read_line(fd, &line));
    ATF_CHECK_MSG(atf_equal_dynstr_cstring(&line, exp),
                  "read: '%s', expected: '%s'",
                  atf_dynstr_cstring(&line), exp);
    atf_dynstr_fini(&line);
}
示例#17
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(init_ap, tc)
{
    atf_dynstr_t str;

    init_fmt(&str, "String 1");
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 1") == 0);
    atf_dynstr_fini(&str);

    init_fmt(&str, "String %d", 2);
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 2") == 0);
    atf_dynstr_fini(&str);

    init_fmt(&str, "%s %d", "String", 3);
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str), "String 3") == 0);
    atf_dynstr_fini(&str);

    init_fmt(&str, "%s%s%s%s%s%s%s", "This ", "should ", "be ", "a ",
             "large ", "string ", "aaaabbbbccccdddd");
    ATF_REQUIRE(strcmp(atf_dynstr_cstring(&str),
                     "This should be a large string "
                     "aaaabbbbccccdddd") == 0);
    atf_dynstr_fini(&str);
}
示例#18
0
文件: dynstr_test.c 项目: 0mp/freebsd
static
void
check_append(atf_error_t (*append)(atf_dynstr_t *, const char *, ...))
{
    const size_t maxlen = 8192;
    char buf[maxlen + 1];
    size_t i;
    atf_dynstr_t str;

    printf("Appending with plain string\n");
    buf[0] = '\0';
    RE(atf_dynstr_init(&str));
    for (i = 0; i < maxlen; i++) {
        if (strcmp(atf_dynstr_cstring(&str), buf) != 0) {
            fprintf(stderr, "Failed at iteration %zd\n", i);
            atf_tc_fail("Failed to append character at iteration %zd", i);
        }

        RE(append(&str, "a"));
        strcat(buf, "a");
    }
    atf_dynstr_fini(&str);

    printf("Appending with formatted string\n");
    buf[0] = '\0';
    RE(atf_dynstr_init(&str));
    for (i = 0; i < maxlen; i++) {
        if (strcmp(atf_dynstr_cstring(&str), buf) != 0) {
            fprintf(stderr, "Failed at iteration %zd\n", i);
            atf_tc_fail("Failed to append character at iteration %zd", i);
        }

        RE(append(&str, "%s", "a"));
        strcat(buf, "a");
    }
    atf_dynstr_fini(&str);
}
示例#19
0
ATF_TC_BODY(grep_string, tc)
{
    atf_dynstr_t str;

    atf_dynstr_init_fmt(&str, "a string - aaaabbbb");
    ATF_CHECK(grep_string(&str, "a string"));
    ATF_CHECK(grep_string(&str, "^a string"));
    ATF_CHECK(grep_string(&str, "aaaabbbb$"));
    ATF_CHECK(grep_string(&str, "aa.*bb"));
    ATF_CHECK(!grep_string(&str, "foo"));
    ATF_CHECK(!grep_string(&str, "bar"));
    ATF_CHECK(!grep_string(&str, "aaaaa"));

    atf_dynstr_fini(&str);
}
示例#20
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(rfind_ch, tc)
{
    atf_dynstr_t str;

    RE(atf_dynstr_init_fmt(&str, "Foo1/Bar2/,.Baz"));

    ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, '\0'), atf_dynstr_npos);

    ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, '0'), atf_dynstr_npos);
    ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, 'b'), atf_dynstr_npos);

    ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, 'F'), 0);
    ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, '/'), 9);
    ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, 'a'), 13);
    ATF_REQUIRE_EQ(atf_dynstr_rfind_ch(&str, 'z'), 14);

    atf_dynstr_fini(&str);
}
示例#21
0
/** Searches for a regexp in a string.
 *
 * \param regex The regexp to look for.
 * \param str The string in which to look for the expression.
 * \param ... Positional parameters to the regex.
 *
 * \return True if there is a match; false otherwise. */
bool
atf_utils_grep_string(const char *regex, const char *str, ...)
{
    bool res;
    va_list ap;
    atf_dynstr_t formatted;
    atf_error_t error;

    va_start(ap, str);
    error = atf_dynstr_init_ap(&formatted, regex, ap);
    va_end(ap);
    ATF_REQUIRE(!atf_is_error(error));

    res = grep_string(atf_dynstr_cstring(&formatted), str);

    atf_dynstr_fini(&formatted);

    return res;
}
示例#22
0
bool
build_check_c_o(const char *path)
{
    bool success;
    atf_dynstr_t iflag;
    const char *optargs[4];

    RE(atf_dynstr_init_fmt(&iflag, "-I%s", atf_config_get("atf_includedir")));

    optargs[0] = atf_dynstr_cstring(&iflag);
    optargs[1] = "-Wall";
    optargs[2] = "-Werror";
    optargs[3] = NULL;

    RE(atf_check_build_c_o(path, "test.o", optargs, &success));

    atf_dynstr_fini(&iflag);

    return success;
}
示例#23
0
/** Creates a file.
 *
 * \param name Name of the file to create.
 * \param contents Text to write into the created file.
 * \param ... Positional parameters to the contents. */
void
atf_utils_create_file(const char *name, const char *contents, ...)
{
    va_list ap;
    atf_dynstr_t formatted;
    atf_error_t error;

    va_start(ap, contents);
    error = atf_dynstr_init_ap(&formatted, contents, ap);
    va_end(ap);
    ATF_REQUIRE(!atf_is_error(error));

    const int fd = open(name, O_WRONLY | O_CREAT | O_TRUNC, 0644);
    ATF_REQUIRE_MSG(fd != -1, "Cannot create file %s", name);
    ATF_REQUIRE(write(fd, atf_dynstr_cstring(&formatted),
                      atf_dynstr_length(&formatted)) != -1);
    close(fd);

    atf_dynstr_fini(&formatted);
}
示例#24
0
static
void
build_check_c_o_aux(const char *path, const char *failmsg)
{
    bool success;
    atf_dynstr_t iflag;
    const char *optargs[2];

    RE(atf_dynstr_init_fmt(&iflag, "-I%s", atf_config_get("atf_includedir")));

    optargs[0] = atf_dynstr_cstring(&iflag);
    optargs[1] = NULL;

    RE(atf_check_build_c_o(path, "test.o", optargs, &success));

    atf_dynstr_fini(&iflag);

    if (!success)
        atf_tc_fail(failmsg);
}
示例#25
0
bool
build_check_c_o(const char *path)
{
    bool success;
    atf_dynstr_t iflag;
    const char *optargs[4];

    RE(atf_dynstr_init_fmt(&iflag, "-I%s", atf_env_get_with_default(
        "ATF_INCLUDEDIR", ATF_INCLUDEDIR)));

    optargs[0] = atf_dynstr_cstring(&iflag);
    optargs[1] = "-Wall";
    optargs[2] = "-Werror";
    optargs[3] = NULL;

    RE(atf_check_build_c_o(path, "test.o", optargs, &success));

    atf_dynstr_fini(&iflag);

    return success;
}
示例#26
0
static void capture_stream_fini (void *v)
{
    struct capture_stream *s = v;

    switch (s->m_base.m_type)
    {
        case stdout_type:
            ATF_CHECK (grep_string (&s->m_msg, "stdout: msg"));
            ATF_CHECK (!grep_string (&s->m_msg, "stderr: msg"));
            break;
        case stderr_type:
            ATF_CHECK (!grep_string (&s->m_msg, "stdout: msg"));
            ATF_CHECK (grep_string (&s->m_msg, "stderr: msg"));
            break;
        default:
            UNREACHABLE;
    }

    atf_dynstr_fini (&s->m_msg);
    atf_process_stream_fini (&s->m_base.m_sb);
}
示例#27
0
文件: dynstr_test.c 项目: 0mp/freebsd
ATF_TC_BODY(init_rep, tc)
{
    const size_t maxlen = 8192;
    char buf[maxlen + 1];
    size_t i;

    buf[0] = '\0';

    for (i = 0; i < maxlen; i++) {
        atf_dynstr_t str;

        RE(atf_dynstr_init_rep(&str, i, 'a'));

        if (strcmp(atf_dynstr_cstring(&str), buf) != 0) {
            fprintf(stderr, "Failed at iteration %zd\n", i);
            atf_tc_fail("Failed to construct dynstr by repeating %zd "
                        "times the '%c' character", i, 'a');
        }

        atf_dynstr_fini(&str);

        strcat(buf, "a");
    }

    {
        atf_dynstr_t str;
        atf_error_t err;

        err = atf_dynstr_init_rep(&str, SIZE_MAX, 'a');
        ATF_REQUIRE(atf_is_error(err));
        ATF_REQUIRE(atf_error_is(err, "no_memory"));
        atf_error_free(err);

        err = atf_dynstr_init_rep(&str, SIZE_MAX - 1, 'a');
        ATF_REQUIRE(atf_is_error(err));
        ATF_REQUIRE(atf_error_is(err, "no_memory"));
        atf_error_free(err);
    }
}
示例#28
0
文件: fs.c 项目: cyrilmagsuci/freebsd
atf_error_t
atf_fs_path_append_ap(atf_fs_path_t *p, const char *fmt, va_list ap)
{
    atf_dynstr_t aux;
    atf_error_t err;
    va_list ap2;

    va_copy(ap2, ap);
    err = normalize_ap(&aux, fmt, ap2);
    va_end(ap2);
    if (!atf_is_error(err)) {
        const char *auxstr = atf_dynstr_cstring(&aux);
        const bool needslash = auxstr[0] != '/';

        err = atf_dynstr_append_fmt(&p->m_data, "%s%s",
                                    needslash ? "/" : "", auxstr);

        atf_dynstr_fini(&aux);
    }

    return err;
}
示例#29
0
/** Reads a line of arbitrary length.
 *
 * \param fd The descriptor from which to read the line.
 *
 * \return A pointer to the read line, which must be released with free(), or
 * NULL if there was nothing to read from the file. */
char *
atf_utils_readline(const int fd)
{
    char ch;
    ssize_t cnt;
    atf_dynstr_t temp;
    atf_error_t error;

    error = atf_dynstr_init(&temp);
    ATF_REQUIRE(!atf_is_error(error));

    while ((cnt = read(fd, &ch, sizeof(ch))) == sizeof(ch) &&
           ch != '\n') {
        error = atf_dynstr_append_fmt(&temp, "%c", ch);
        ATF_REQUIRE(!atf_is_error(error));
    }
    ATF_REQUIRE(cnt != -1);

    if (cnt == 0 && atf_dynstr_length(&temp) == 0) {
        atf_dynstr_fini(&temp);
        return NULL;
    } else
        return atf_dynstr_fini_disown(&temp);
}
示例#30
0
文件: fs.c 项目: cyrilmagsuci/freebsd
void
atf_fs_path_fini(atf_fs_path_t *p)
{
    atf_dynstr_fini(&p->m_data);
}