X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=src%2Fshared%2Flogs-show.c;h=b0b66f64fcd63edb17586d0d2859471b5b265d78;hb=76cf10dab7a36653a159f0e87c46a13df494474f;hp=f7d84fc723d233bd05fde439356ac124125b4733;hpb=ea6c2dd1f819c3d481fc590849809aeb552c1d48;p=elogind.git

diff --git a/src/shared/logs-show.c b/src/shared/logs-show.c
index f7d84fc72..b0b66f64f 100644
--- a/src/shared/logs-show.c
+++ b/src/shared/logs-show.c
@@ -547,7 +547,9 @@ static int output_export(
                     startswith(data, "_BOOT_ID="))
                         continue;
 
-                if (!utf8_is_printable(data, length)) {
+                if (utf8_is_printable_newline(data, length, false))
+                        fwrite(data, length, 1, f);
+                else {
                         const char *c;
                         uint64_t le64;
 
@@ -562,8 +564,7 @@ static int output_export(
                         le64 = htole64(length - (c - (const char*) data) - 1);
                         fwrite(&le64, sizeof(le64), 1, f);
                         fwrite(c + 1, length - (c - (const char*) data) - 1, 1, f);
-                } else
-                        fwrite(data, length, 1, f);
+                }
 
                 fputc('\n', f);
         }
@@ -1139,7 +1140,7 @@ int add_matches_for_user_unit(sd_journal *j, const char *unit, uid_t uid) {
 }
 
 static int get_boot_id_for_machine(const char *machine, sd_id128_t *boot_id) {
-        _cleanup_close_pipe_ int pair[2] = { -1, -1 };
+        _cleanup_close_pair_ int pair[2] = { -1, -1 };
         _cleanup_close_ int pidnsfd = -1, mntnsfd = -1, rootfd = -1;
         pid_t pid, child;
         siginfo_t si;
@@ -1171,8 +1172,7 @@ static int get_boot_id_for_machine(const char *machine, sd_id128_t *boot_id) {
         if (child == 0) {
                 int fd;
 
-                close_nointr_nofail(pair[0]);
-                pair[0] = -1;
+                pair[0] = safe_close(pair[0]);
 
                 r = namespace_enter(pidnsfd, mntnsfd, rootfd);
                 if (r < 0)
@@ -1183,7 +1183,7 @@ static int get_boot_id_for_machine(const char *machine, sd_id128_t *boot_id) {
                         _exit(EXIT_FAILURE);
 
                 k = loop_read(fd, buf, 36, false);
-                close_nointr_nofail(fd);
+                safe_close(fd);
                 if (k != 36)
                         _exit(EXIT_FAILURE);
 
@@ -1194,8 +1194,7 @@ static int get_boot_id_for_machine(const char *machine, sd_id128_t *boot_id) {
                 _exit(EXIT_SUCCESS);
         }
 
-        close_nointr_nofail(pair[1]);
-        pair[1] = -1;
+        pair[1] = safe_close(pair[1]);
 
         r = wait_for_terminate(child, &si);
         if (r < 0 || si.si_code != CLD_EXITED || si.si_status != EXIT_SUCCESS)