#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 = mkstemp(p);
+ assert_se(fd >= 0);
+ close(fd);
fd = mkostemp(t, O_CLOEXEC);
assert_se(fd >= 0);
unlink(p);
}
+static void test_parse_multiline_env_file(void) {
+ char t[] = "/tmp/test-fileio-in-XXXXXX",
+ p[] = "/tmp/test-fileio-out-XXXXXX";
+ int fd, r;
+ FILE *f;
+ _cleanup_strv_free_ char **a = NULL, **b = NULL;
+ char **i;
+
+ fd = mkstemp(p);
+ assert_se(fd >= 0);
+ close(fd);
+
+ fd = mkostemp(t, O_CLOEXEC);
+ assert_se(fd >= 0);
+
+ f = fdopen(fd, "w");
+ assert_se(f);
+
+ fputs("one=BAR\\\n"
+ " VAR\\\n"
+ "\tGAR\n"
+ "#comment\n"
+ "two=\"bar\\\n"
+ " var\\\n"
+ "\tgar\"\n"
+ "#comment\n"
+ "tri=\"bar \\\n"
+ " var \\\n"
+ "\tgar \"\n", f);
+
+ fflush(f);
+ fclose(f);
+
+ r = load_env_file(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(a[3] == NULL);
+
+ r = write_env_file(p, a);
+ assert_se(r >= 0);
+
+ r = load_env_file(p, NULL, &b);
+ assert_se(r >= 0);
+
+ unlink(t);
+ unlink(p);
+}
+
+
static void test_executable_is_script(void) {
char t[] = "/tmp/test-executable-XXXXXX";
int fd, r;
unlink(t);
}
+static void test_status_field(void) {
+ _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);
+ puts(t);
+ assert_se(streq(t, "1"));
+
+ r = get_status_field("/proc/meminfo", "MemTotal:", &p);
+ if (r != -ENOENT) {
+ assert(r == 0);
+ puts(p);
+ assert_se(safe_atollu(p, &total) == 0);
+ }
+
+ r = get_status_field("/proc/meminfo", "\nBuffers:", &s);
+ if (r != -ENOENT) {
+ assert(r == 0);
+ puts(s);
+ assert_se(safe_atollu(s, &buffers) == 0);
+ }
+
+ if (p && t)
+ assert(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(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(r == 0);
+ assert(*capeff);
+ p = capeff[strspn(capeff, DIGITS "abcdefABCDEF")];
+ assert(!p || isspace(p));
+ }
+}
+
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();
+
return 0;
}