treewide: use log_*_errno whenever %m is in the format string

[elogind.git] / src / shared / pager.c

diff --git a/src/shared/pager.c b/src/shared/pager.c
index 001927ce93e093e26a210a9326826e16d9c57b02..286394072567458582e852e5af9236337d44b968 100644 (file)
--- a/src/shared/pager.c
+++ b/src/shared/pager.c
@@ -40,7 +40,7 @@ noreturn static void pager_fallback(void) {
         } while (n > 0);
 
         if (n < 0) {
-                log_error("Internal pager failed: %m");
+                log_error_errno(errno, "Internal pager failed: %m");
                 _exit(EXIT_FAILURE);
         }
 
@@ -68,7 +68,7 @@ int pager_open(bool jump_to_end) {
         columns();
 
         if (pipe(fd) < 0) {
-                log_error("Failed to create pager pipe: %m");
+                log_error_errno(errno, "Failed to create pager pipe: %m");
                 return -errno;
         }
 
@@ -77,7 +77,7 @@ int pager_open(bool jump_to_end) {
         pager_pid = fork();
         if (pager_pid < 0) {
                 r = -errno;
-                log_error("Failed to fork pager: %m");
+                log_error_errno(errno, "Failed to fork pager: %m");
                 safe_close_pair(fd);
                 return r;
         }
@@ -127,7 +127,7 @@ int pager_open(bool jump_to_end) {
 
         /* Return in the parent */
         if (dup2(fd[1], STDOUT_FILENO) < 0) {
-                log_error("Failed to duplicate pager pipe: %m");
+                log_error_errno(errno, "Failed to duplicate pager pipe: %m");
                 return -errno;
         }
 
@@ -177,7 +177,7 @@ int show_man_page(const char *desc, bool null_stdio) {
 
         pid = fork();
         if (pid < 0) {
-                log_error("Failed to fork: %m");
+                log_error_errno(errno, "Failed to fork: %m");
                 return -errno;
         }
 
@@ -186,13 +186,13 @@ int show_man_page(const char *desc, bool null_stdio) {
                 if (null_stdio) {
                         r = make_null_stdio();
                         if (r < 0) {
-                                log_error("Failed to kill stdio: %s", strerror(-r));
+                                log_error_errno(r, "Failed to kill stdio: %m");
                                 _exit(EXIT_FAILURE);
                         }
                 }
 
                 execvp(args[0], (char**) args);
-                log_error("Failed to execute man: %m");
+                log_error_errno(errno, "Failed to execute man: %m");
                 _exit(EXIT_FAILURE);
         }