#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");
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(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);
+ }
+}
- assert_se(get_status_field("/proc/meminfo", "\nBuffers:", &s) == 0);
- puts(s);
- assert_se(safe_atollu(s, &buffers) == 0);
+static void test_capeff(void) {
+ int pid, p;
- assert(buffers < total);
+ 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));
+ }
+}
+
+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 = fdopen(fd, "r+");
+ 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";
+ int fd;
+ char buf[64] = {0};
+
+ 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_sendfile_full(void) {
+ char in_fn[] = "/tmp/test-sendfile_full-XXXXXX";
+ char out_fn[] = "/tmp/test-sendfile_full-XXXXXX";
+ _cleanup_close_ int in_fd = -1;
+ int out_fd;
+ char text[] = "boohoo\nfoo\n\tbar\n";
+ char buf[64] = {0};
+
+ in_fd = mkostemp_safe(in_fn, O_RDWR);
+ assert_se(in_fd >= 0);
+ out_fd = mkostemp_safe(out_fn, O_RDWR);
+ assert_se(out_fd >= 0);
+
+ assert_se(write_string_file(in_fn, text) == 0);
+ assert_se(sendfile_full(out_fd, "/a/file/which/does/not/exist/i/guess") < 0);
+ assert_se(sendfile_full(out_fd, in_fn) == sizeof(text) - 1);
+ assert_se(lseek(out_fd, SEEK_SET, 0) == 0);
+
+ assert_se(read(out_fd, buf, sizeof(buf)) == sizeof(text) - 1);
+ assert_se(streq(buf, text));
+
+ unlink(in_fn);
+ unlink(out_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_sendfile_full();
+
return 0;
}
~ianmdlvl / elogind.git / blobdiff