summaryrefslogtreecommitdiff
path: root/src/journal-remote
diff options
context:
space:
mode:
Diffstat (limited to 'src/journal-remote')
-rw-r--r--src/journal-remote/journal-gatewayd.c18
-rw-r--r--src/journal-remote/journal-remote.c17
-rw-r--r--src/journal-remote/microhttpd-util.c4
-rw-r--r--src/journal-remote/microhttpd-util.h3
4 files changed, 23 insertions, 19 deletions
diff --git a/src/journal-remote/journal-gatewayd.c b/src/journal-remote/journal-gatewayd.c
index c2b5a5f205..05e9b7253a 100644
--- a/src/journal-remote/journal-gatewayd.c
+++ b/src/journal-remote/journal-gatewayd.c
@@ -475,7 +475,7 @@ static int request_handler_entries(
r = open_journal(m);
if (r < 0)
- return mhd_respondf(connection, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to open journal: %s\n", strerror(-r));
+ return mhd_respondf(connection, r, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to open journal: %m\n");
if (request_parse_accept(m, connection) < 0)
return mhd_respond(connection, MHD_HTTP_BAD_REQUEST, "Failed to parse Accept header.\n");
@@ -633,7 +633,7 @@ static int request_handler_fields(
r = open_journal(m);
if (r < 0)
- return mhd_respondf(connection, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to open journal: %s\n", strerror(-r));
+ return mhd_respondf(connection, r, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to open journal: %m\n");
if (request_parse_accept(m, connection) < 0)
return mhd_respond(connection, MHD_HTTP_BAD_REQUEST, "Failed to parse Accept header.\n");
@@ -699,10 +699,10 @@ static int request_handler_file(
fd = open(path, O_RDONLY|O_CLOEXEC);
if (fd < 0)
- return mhd_respondf(connection, MHD_HTTP_NOT_FOUND, "Failed to open file %s: %m\n", path);
+ return mhd_respondf(connection, errno, MHD_HTTP_NOT_FOUND, "Failed to open file %s: %m\n", path);
if (fstat(fd, &st) < 0)
- return mhd_respondf(connection, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to stat file: %m\n");
+ return mhd_respondf(connection, errno, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to stat file: %m\n");
response = MHD_create_response_from_fd_at_offset64(st.st_size, fd, 0);
if (!response)
@@ -766,15 +766,15 @@ static int request_handler_machine(
r = open_journal(m);
if (r < 0)
- return mhd_respondf(connection, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to open journal: %s\n", strerror(-r));
+ return mhd_respondf(connection, r, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to open journal: %m\n");
r = sd_id128_get_machine(&mid);
if (r < 0)
- return mhd_respondf(connection, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to determine machine ID: %s\n", strerror(-r));
+ return mhd_respondf(connection, r, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to determine machine ID: %m\n");
r = sd_id128_get_boot(&bid);
if (r < 0)
- return mhd_respondf(connection, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to determine boot ID: %s\n", strerror(-r));
+ return mhd_respondf(connection, r, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to determine boot ID: %m\n");
hostname = gethostname_malloc();
if (!hostname)
@@ -782,11 +782,11 @@ static int request_handler_machine(
r = sd_journal_get_usage(m->journal, &usage);
if (r < 0)
- return mhd_respondf(connection, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to determine disk usage: %s\n", strerror(-r));
+ return mhd_respondf(connection, r, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to determine disk usage: %s\n");
r = sd_journal_get_cutoff_realtime_usec(m->journal, &cutoff_from, &cutoff_to);
if (r < 0)
- return mhd_respondf(connection, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to determine disk usage: %s\n", strerror(-r));
+ return mhd_respondf(connection, r, MHD_HTTP_INTERNAL_SERVER_ERROR, "Failed to determine disk usage: %s\n");
if (parse_env_file("/etc/os-release", NEWLINE, "PRETTY_NAME", &os_name, NULL) == -ENOENT)
(void) parse_env_file("/usr/lib/os-release", NEWLINE, "PRETTY_NAME", &os_name, NULL);
diff --git a/src/journal-remote/journal-remote.c b/src/journal-remote/journal-remote.c
index 80e2adb100..a3884f574a 100644
--- a/src/journal-remote/journal-remote.c
+++ b/src/journal-remote/journal-remote.c
@@ -524,13 +524,12 @@ static int process_http_upload(
log_warning("Failed to process data for connection %p", connection);
if (r == -E2BIG)
return mhd_respondf(connection,
- MHD_HTTP_REQUEST_ENTITY_TOO_LARGE,
- "Entry is too large, maximum is %u bytes.\n",
- DATA_SIZE_MAX);
+ r, MHD_HTTP_REQUEST_ENTITY_TOO_LARGE,
+ "Entry is too large, maximum is " STRINGIFY(DATA_SIZE_MAX) " bytes.\n");
else
return mhd_respondf(connection,
- MHD_HTTP_UNPROCESSABLE_ENTITY,
- "Processing failed: %s.", strerror(-r));
+ r, MHD_HTTP_UNPROCESSABLE_ENTITY,
+ "Processing failed: %m.");
}
}
@@ -541,8 +540,9 @@ static int process_http_upload(
remaining = source_non_empty(source);
if (remaining > 0) {
- log_warning("Premature EOFbyte. %zu bytes lost.", remaining);
- return mhd_respondf(connection, MHD_HTTP_EXPECTATION_FAILED,
+ log_warning("Premature EOF byte. %zu bytes lost.", remaining);
+ return mhd_respondf(connection,
+ 0, MHD_HTTP_EXPECTATION_FAILED,
"Premature EOF. %zu bytes of trailing data not processed.",
remaining);
}
@@ -623,8 +623,7 @@ static int request_handler(
if (r == -ENOMEM)
return respond_oom(connection);
else if (r < 0)
- return mhd_respond(connection, MHD_HTTP_INTERNAL_SERVER_ERROR,
- strerror(-r));
+ return mhd_respondf(connection, r, MHD_HTTP_INTERNAL_SERVER_ERROR, "%m");
hostname = NULL;
return MHD_YES;
diff --git a/src/journal-remote/microhttpd-util.c b/src/journal-remote/microhttpd-util.c
index 2f16b02e9a..67d97e24ff 100644
--- a/src/journal-remote/microhttpd-util.c
+++ b/src/journal-remote/microhttpd-util.c
@@ -82,6 +82,7 @@ int mhd_respond_oom(struct MHD_Connection *connection) {
}
int mhd_respondf(struct MHD_Connection *connection,
+ int error,
enum MHD_RequestTerminationCode code,
const char *format, ...) {
@@ -92,6 +93,9 @@ int mhd_respondf(struct MHD_Connection *connection,
assert(connection);
assert(format);
+ if (error < 0)
+ error = -error;
+ errno = -error;
va_start(ap, format);
r = vasprintf(&m, format, ap);
va_end(ap);
diff --git a/src/journal-remote/microhttpd-util.h b/src/journal-remote/microhttpd-util.h
index ea160f212b..af26ab69fe 100644
--- a/src/journal-remote/microhttpd-util.h
+++ b/src/journal-remote/microhttpd-util.h
@@ -39,8 +39,9 @@ void microhttpd_logger(void *arg, const char *fmt, va_list ap) _printf_(2, 0);
#define respond_oom(connection) log_oom(), mhd_respond_oom(connection)
int mhd_respondf(struct MHD_Connection *connection,
+ int error,
unsigned code,
- const char *format, ...) _printf_(3,4);
+ const char *format, ...) _printf_(4,5);
int mhd_respond(struct MHD_Connection *connection,
unsigned code,
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-25 20:54:26 +0000