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-rw-r--r--erts/epmd/src/epmd.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/erts/epmd/src/epmd.c b/erts/epmd/src/epmd.c
index 3cfa7a782f..0823dcaa4e 100644
--- a/erts/epmd/src/epmd.c
+++ b/erts/epmd/src/epmd.c
@@ -345,7 +345,7 @@ static void run_daemon(EpmdVars *g)
inform it of that the log is closed. */
closelog();
- /* These chouldn't be needed but for safety... */
+ /* These shouldn't be needed but for safety... */
open("/dev/null", O_RDONLY); /* Order is important! */
open("/dev/null", O_WRONLY);
@@ -386,7 +386,7 @@ static void run_daemon(EpmdVars *g)
close(1);
close(2);
- /* These chouldn't be needed but for safety... */
+ /* These shouldn't be needed but for safety... */
open("nul", O_RDONLY);
open("nul", O_WRONLY);
@@ -498,7 +498,11 @@ static void dbg_gen_printf(int onsyslog,int perr,int from_level,
#ifdef HAVE_SYSLOG_H
if (onsyslog)
{
- erts_vsnprintf(buf, DEBUG_BUFFER_SIZE, format, args);
+ int len;
+ len = erts_vsnprintf(buf, DEBUG_BUFFER_SIZE, format, args);
+ if (perr != 0 && len < sizeof(buf)) {
+ erts_snprintf(buf+len, sizeof(buf)-len, ": %s", strerror(perr));
+ }
syslog(LOG_ERR,"epmd: %s",buf);
}
#endif