#include "fileio.h"
#include "strv.h"
#include "env-util.h"
+#include "def.h"
+#include "ctype.h"
static void test_parse_env_file(void) {
char t[] = "/tmp/test-fileio-in-XXXXXX",
char **i;
unsigned k;
- assert_se(mktemp(p));
+ fd = mkostemp_safe(p, O_RDWR|O_CLOEXEC);
+ assert_se(fd >= 0);
+ close(fd);
- fd = mkostemp(t, O_CLOEXEC);
+ fd = mkostemp_safe(t, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
f = fdopen(fd, "w");
fflush(f);
fclose(f);
- r = load_env_file(t, NULL, &a);
+ r = load_env_file(NULL, t, NULL, &a);
assert_se(r >= 0);
STRV_FOREACH(i, a)
log_info("Got: <%s>", *i);
- assert_se(streq(a[0], "one=BAR"));
- assert_se(streq(a[1], "two=bar"));
- assert_se(streq(a[2], "three=333\nxxxx"));
- assert_se(streq(a[3], "four=44\"44"));
- assert_se(streq(a[4], "five=55\'55FIVEcinco"));
- assert_se(streq(a[5], "six=seis sechs sis"));
- assert_se(streq(a[6], "seven=sevenval#nocomment"));
- assert_se(streq(a[7], "eight=eightval #nocomment"));
- assert_se(streq(a[8], "export nine=nineval"));
- assert_se(streq(a[9], "ten="));
+ assert_se(streq_ptr(a[0], "one=BAR"));
+ assert_se(streq_ptr(a[1], "two=bar"));
+ assert_se(streq_ptr(a[2], "three=333\nxxxx"));
+ assert_se(streq_ptr(a[3], "four=44\"44"));
+ assert_se(streq_ptr(a[4], "five=55\'55FIVEcinco"));
+ assert_se(streq_ptr(a[5], "six=seis sechs sis"));
+ assert_se(streq_ptr(a[6], "seven=sevenval#nocomment"));
+ assert_se(streq_ptr(a[7], "eight=eightval #nocomment"));
+ assert_se(streq_ptr(a[8], "export nine=nineval"));
+ assert_se(streq_ptr(a[9], "ten="));
assert_se(a[10] == NULL);
- strv_env_clean_log(a, "test");
+ strv_env_clean_log(a, NULL, "test");
k = 0;
STRV_FOREACH(i, b) {
r = write_env_file(p, a);
assert_se(r >= 0);
- r = load_env_file(p, NULL, &b);
+ r = load_env_file(NULL, p, NULL, &b);
assert_se(r >= 0);
unlink(t);
_cleanup_strv_free_ char **a = NULL, **b = NULL;
char **i;
- assert_se(mktemp(p));
+ fd = mkostemp_safe(p, O_RDWR|O_CLOEXEC);
+ assert_se(fd >= 0);
+ close(fd);
- fd = mkostemp(t, O_CLOEXEC);
+ fd = mkostemp_safe(t, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
f = fdopen(fd, "w");
fflush(f);
fclose(f);
- r = load_env_file(t, NULL, &a);
+ r = load_env_file(NULL, t, NULL, &a);
assert_se(r >= 0);
STRV_FOREACH(i, a)
log_info("Got: <%s>", *i);
- assert_se(streq(a[0], "one=BAR VAR\tGAR"));
- assert_se(streq(a[1], "two=bar var\tgar"));
- assert_se(streq(a[2], "tri=bar var \tgar "));
+ assert_se(streq_ptr(a[0], "one=BAR VAR\tGAR"));
+ assert_se(streq_ptr(a[1], "two=bar var\tgar"));
+ assert_se(streq_ptr(a[2], "tri=bar var \tgar "));
assert_se(a[3] == NULL);
r = write_env_file(p, a);
assert_se(r >= 0);
- r = load_env_file(p, NULL, &b);
+ r = load_env_file(NULL, p, NULL, &b);
assert_se(r >= 0);
unlink(t);
FILE *f;
char *command;
- fd = mkostemp(t, O_CLOEXEC);
+ fd = mkostemp_safe(t, O_RDWR|O_CLOEXEC);
assert_se(fd >= 0);
f = fdopen(fd, "w");
}
static void test_status_field(void) {
- _cleanup_free_ char *t = NULL, *p = NULL, *s = NULL;
- unsigned long long total, buffers;
+ _cleanup_free_ char *t = NULL, *p = NULL, *s = NULL, *z = NULL;
+ unsigned long long total = 0, buffers = 0;
int r;
assert_se(get_status_field("/proc/self/status", "\nThreads:", &t) == 0);
assert_se(streq(t, "1"));
r = get_status_field("/proc/meminfo", "MemTotal:", &p);
- if (r == -ENOENT)
- return;
- assert(r == 0);
- puts(p);
- assert_se(safe_atollu(p, &total) == 0);
+ if (r != -ENOENT) {
+ assert_se(r == 0);
+ puts(p);
+ assert_se(safe_atollu(p, &total) == 0);
+ }
r = get_status_field("/proc/meminfo", "\nBuffers:", &s);
- if (r == -ENOENT)
- return;
- assert(r == 0);
- puts(s);
- assert_se(safe_atollu(s, &buffers) == 0);
+ if (r != -ENOENT) {
+ assert_se(r == 0);
+ puts(s);
+ assert_se(safe_atollu(s, &buffers) == 0);
+ }
+
+ if (p)
+ assert_se(buffers < total);
+
+ /* Seccomp should be a good test for field full of zeros. */
+ r = get_status_field("/proc/meminfo", "\nSeccomp:", &z);
+ if (r != -ENOENT) {
+ assert_se(r == 0);
+ puts(z);
+ assert_se(safe_atollu(z, &buffers) == 0);
+ }
+}
+
+static void test_capeff(void) {
+ int pid, p;
+
+ for (pid = 0; pid < 2; pid++) {
+ _cleanup_free_ char *capeff = NULL;
+ int r;
+
+ r = get_process_capeff(0, &capeff);
+ log_info("capeff: '%s' (r=%d)", capeff, r);
+
+ if (r == -ENOENT || r == -EPERM)
+ return;
+
+ assert_se(r == 0);
+ assert_se(*capeff);
+ p = capeff[strspn(capeff, DIGITS "abcdefABCDEF")];
+ assert_se(!p || isspace(p));
+ }
+}
+
+static void test_write_string_stream(void) {
+ char fn[] = "/tmp/test-write_string_stream-XXXXXX";
+ _cleanup_fclose_ FILE *f = NULL;
+ int fd;
+ char buf[64];
+
+ fd = mkostemp_safe(fn, O_RDWR);
+ assert_se(fd >= 0);
+
+ f = fdopen(fd, "r");
+ assert_se(f);
+ assert_se(write_string_stream(f, "boohoo") < 0);
+
+ f = freopen(fn, "r+", f);
+ assert_se(f);
+
+ assert_se(write_string_stream(f, "boohoo") == 0);
+ rewind(f);
+
+ assert_se(fgets(buf, sizeof(buf), f));
+ assert_se(streq(buf, "boohoo\n"));
+
+ unlink(fn);
+}
+
+static void test_write_string_file(void) {
+ char fn[] = "/tmp/test-write_string_file-XXXXXX";
+ char buf[64] = {};
+ _cleanup_close_ int fd;
- assert(buffers < total);
+ fd = mkostemp_safe(fn, O_RDWR);
+ assert_se(fd >= 0);
+
+ assert_se(write_string_file(fn, "boohoo") == 0);
+
+ assert_se(read(fd, buf, sizeof(buf)) == 7);
+ assert_se(streq(buf, "boohoo\n"));
+
+ unlink(fn);
+}
+
+static void test_write_string_file_no_create(void) {
+ char fn[] = "/tmp/test-write_string_file_no_create-XXXXXX";
+ _cleanup_close_ int fd;
+ char buf[64] = {0};
+
+ fd = mkostemp_safe(fn, O_RDWR);
+ assert_se(fd >= 0);
+
+ assert_se(write_string_file_no_create("/a/file/which/does/not/exists/i/guess", "boohoo") < 0);
+ assert_se(write_string_file_no_create(fn, "boohoo") == 0);
+
+ assert_se(read(fd, buf, sizeof(buf)) == strlen("boohoo\n"));
+ assert_se(streq(buf, "boohoo\n"));
+
+ unlink(fn);
+}
+
+static void test_load_env_file_pairs(void) {
+ char fn[] = "/tmp/test-load_env_file_pairs-XXXXXX";
+ int fd;
+ int r;
+ _cleanup_fclose_ FILE *f = NULL;
+ _cleanup_strv_free_ char **l = NULL;
+ char **k, **v;
+
+ fd = mkostemp_safe(fn, O_RDWR);
+ assert_se(fd >= 0);
+
+ r = write_string_file(fn,
+ "NAME=\"Arch Linux\"\n"
+ "ID=arch\n"
+ "PRETTY_NAME=\"Arch Linux\"\n"
+ "ANSI_COLOR=\"0;36\"\n"
+ "HOME_URL=\"https://www.archlinux.org/\"\n"
+ "SUPPORT_URL=\"https://bbs.archlinux.org/\"\n"
+ "BUG_REPORT_URL=\"https://bugs.archlinux.org/\"\n"
+ );
+ assert_se(r == 0);
+
+ f = fdopen(fd, "r");
+ assert_se(f);
+
+ r = load_env_file_pairs(f, fn, NULL, &l);
+ assert_se(r >= 0);
+
+ assert_se(strv_length(l) == 14);
+ STRV_FOREACH_PAIR(k, v, l) {
+ assert_se(STR_IN_SET(*k, "NAME", "ID", "PRETTY_NAME", "ANSI_COLOR", "HOME_URL", "SUPPORT_URL", "BUG_REPORT_URL"));
+ printf("%s=%s\n", *k, *v);
+ if (streq(*k, "NAME")) assert_se(streq(*v, "Arch Linux"));
+ if (streq(*k, "ID")) assert_se(streq(*v, "arch"));
+ if (streq(*k, "PRETTY_NAME")) assert_se(streq(*v, "Arch Linux"));
+ if (streq(*k, "ANSI_COLOR")) assert_se(streq(*v, "0;36"));
+ if (streq(*k, "HOME_URL")) assert_se(streq(*v, "https://www.archlinux.org/"));
+ if (streq(*k, "SUPPORT_URL")) assert_se(streq(*v, "https://bbs.archlinux.org/"));
+ if (streq(*k, "BUG_REPORT_URL")) assert_se(streq(*v, "https://bugs.archlinux.org/"));
+ }
+
+ unlink(fn);
}
int main(int argc, char *argv[]) {
+ log_parse_environment();
+ log_open();
+
test_parse_env_file();
test_parse_multiline_env_file();
test_executable_is_script();
test_status_field();
+ test_capeff();
+ test_write_string_stream();
+ test_write_string_file();
+ test_write_string_file_no_create();
+ test_load_env_file_pairs();
+
return 0;
}