systemd: merge branch systemd into master

src/systemd/src/basic/fileio.c

@@ -1047,7 +1047,7 @@ int fopen_temporary(const char *path, FILE **_f, char **_temp_path) {
         if (r < 0)
                 return r;
 
-        fd = mkostemp_safe(t, O_WRONLY|O_CLOEXEC);
+        fd = mkostemp_safe(t);
         if (fd < 0) {
                 free(t);
                 return -errno;
@@ -1080,7 +1080,7 @@ int fflush_and_check(FILE *f) {
 }
 
 /* This is much like mkostemp() but is subject to umask(). */
-int mkostemp_safe(char *pattern, int flags) {
+int mkostemp_safe(char *pattern) {
         _cleanup_umask_ mode_t u = 0;
         int fd;
 
@@ -1088,7 +1088,7 @@ int mkostemp_safe(char *pattern, int flags) {
 
         u = umask(077);
 
-        fd = mkostemp(pattern, flags);
+        fd = mkostemp(pattern, O_CLOEXEC);
         if (fd < 0)
                 return -errno;
 
@@ -1296,7 +1296,7 @@ int open_tmpfile_unlinkable(const char *directory, int flags) {
         /* Fall back to unguessable name + unlinking */
         p = strjoina(directory, "/systemd-tmp-XXXXXX");
 
-        fd = mkostemp_safe(p, flags);
+        fd = mkostemp_safe(p);
         if (fd < 0)
                 return fd;
 

src/systemd/src/basic/fileio.h

@@ -71,7 +71,7 @@ int search_and_fopen_nulstr(const char *path, const char *mode, const char *root
 int fflush_and_check(FILE *f);
 
 int fopen_temporary(const char *path, FILE **_f, char **_temp_path);
-int mkostemp_safe(char *pattern, int flags);
+int mkostemp_safe(char *pattern);
 
 int tempfn_xxxxxx(const char *p, const char *extra, char **ret);
 int tempfn_random(const char *p, const char *extra, char **ret);

src/systemd/src/basic/string-util.c

@@ -446,7 +446,7 @@ static char *ascii_ellipsize_mem(const char *s, size_t old_length, size_t new_le
         if (old_length <= 3 || old_length <= new_length)
                 return strndup(s, old_length);
 
-        r = new0(char, new_length+1);
+        r = new0(char, new_length+3);
         if (!r)
                 return NULL;
 
@@ -456,12 +456,12 @@ static char *ascii_ellipsize_mem(const char *s, size_t old_length, size_t new_le
                 x = new_length - 3;
 
         memcpy(r, s, x);
-        r[x] = '.';
-        r[x+1] = '.';
-        r[x+2] = '.';
+        r[x] = 0xe2; /* tri-dot ellipsis: … */
+        r[x+1] = 0x80;
+        r[x+2] = 0xa6;
         memcpy(r + x + 3,
-               s + old_length - (new_length - x - 3),
-               new_length - x - 3);
+               s + old_length - (new_length - x - 1),
+               new_length - x - 1);
 
         return r;
 }

src/systemd/src/basic/time-util.c

@@ -42,8 +42,6 @@
 #include "strv.h"
 #include "time-util.h"
 
-static nsec_t timespec_load_nsec(const struct timespec *ts);
-
 static clockid_t map_clock_id(clockid_t c) {
 
         /* Some more exotic archs (s390, ppc, …) lack the "ALARM" flavour of the clocks. Thus, clock_gettime() will
@@ -200,7 +198,7 @@ usec_t timespec_load(const struct timespec *ts) {
                 (usec_t) ts->tv_nsec / NSEC_PER_USEC;
 }
 
-static nsec_t timespec_load_nsec(const struct timespec *ts) {
+nsec_t timespec_load_nsec(const struct timespec *ts) {
         assert(ts);
 
         if (ts->tv_sec == (time_t) -1 && ts->tv_nsec == (long) -1)

src/systemd/src/basic/time-util.h

@@ -111,6 +111,7 @@ static inline bool triple_timestamp_is_set(triple_timestamp *ts) {
 usec_t triple_timestamp_by_clock(triple_timestamp *ts, clockid_t clock);
 
 usec_t timespec_load(const struct timespec *ts) _pure_;
+nsec_t timespec_load_nsec(const struct timespec *ts) _pure_;
 struct timespec *timespec_store(struct timespec *ts, usec_t u);
 
 usec_t timeval_load(const struct timeval *tv) _pure_;

src/systemd/src/shared/dns-domain.c

@@ -133,6 +133,10 @@ int dns_label_unescape(const char **name, char *dest, size_t sz) {
         if (r == 0 && *n)
                 return -EINVAL;
 
+        /* More than one trailing dot? */
+        if (*n == '.')
+                return -EINVAL;
+
         if (sz >= 1 && d)
                 *d = 0;