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

If the format string contains %m, clearly errno must have a meaningful
value, so we might as well use log_*_errno to have ERRNO= logged.

Using:
find . -name '*.[ch]' | xargs sed -r -i -e \
's/log_(debug|info|notice|warning|error|emergency)\((".*%m.*")/log_\1_errno(errno, \2/'

Plus some whitespace, linewrap, and indent adjustments.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/journal-remote/journal-gatewayd.c b/src/journal-remote/journal-gatewayd.c
index d39a2cc67e..7a99430a63 100644
--- a/src/journal-remote/journal-gatewayd.c
+++ b/src/journal-remote/journal-gatewayd.c
@@ -198,7 +198,7 @@ static ssize_t request_reader_entries(
                 else {
                         m->tmp = tmpfile();
                         if (!m->tmp) {
-                                log_error("Failed to create temporary file: %m");
+                                log_error_errno(errno, "Failed to create temporary file: %m");
                                 return MHD_CONTENT_READER_END_WITH_ERROR;
                         }
                 }
@@ -211,7 +211,7 @@ static ssize_t request_reader_entries(
 
                 sz = ftello(m->tmp);
                 if (sz == (off_t) -1) {
-                        log_error("Failed to retrieve file position: %m");
+                        log_error_errno(errno, "Failed to retrieve file position: %m");
                         return MHD_CONTENT_READER_END_WITH_ERROR;
                 }
 
@@ -219,7 +219,7 @@ static ssize_t request_reader_entries(
         }
 
         if (fseeko(m->tmp, pos, SEEK_SET) < 0) {
-                log_error("Failed to seek to position: %m");
+                log_error_errno(errno, "Failed to seek to position: %m");
                 return MHD_CONTENT_READER_END_WITH_ERROR;
         }
 
@@ -559,7 +559,7 @@ static ssize_t request_reader_fields(
                 else {
                         m->tmp = tmpfile();
                         if (!m->tmp) {
-                                log_error("Failed to create temporary file: %m");
+                                log_error_errno(errno, "Failed to create temporary file: %m");
                                 return MHD_CONTENT_READER_END_WITH_ERROR;
                         }
                 }
@@ -572,7 +572,7 @@ static ssize_t request_reader_fields(
 
                 sz = ftello(m->tmp);
                 if (sz == (off_t) -1) {
-                        log_error("Failed to retrieve file position: %m");
+                        log_error_errno(errno, "Failed to retrieve file position: %m");
                         return MHD_CONTENT_READER_END_WITH_ERROR;
                 }
 
@@ -580,7 +580,7 @@ static ssize_t request_reader_fields(
         }
 
         if (fseeko(m->tmp, pos, SEEK_SET) < 0) {
-                log_error("Failed to seek to position: %m");
+                log_error_errno(errno, "Failed to seek to position: %m");
                 return MHD_CONTENT_READER_END_WITH_ERROR;
         }