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-rw-r--r--erts/etc/unix/to_erl.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/erts/etc/unix/to_erl.c b/erts/etc/unix/to_erl.c
index 588d127445..886b301997 100644
--- a/erts/etc/unix/to_erl.c
+++ b/erts/etc/unix/to_erl.c
@@ -164,7 +164,7 @@ int main(int argc, char **argv)
dirp = opendir(pipename);
if(!dirp) {
- fprintf(stderr, "Can't access pipe directory %s.\n", pipename);
+ fprintf(stderr, "Can't access pipe directory %s: %s\n", pipename, strerror(errno));
exit(1);
}
@@ -205,7 +205,7 @@ int main(int argc, char **argv)
#ifdef DEBUG
fprintf(stderr, "Could not open FIFO %s for reading.\n", FIFO1);
#endif
- fprintf(stderr, "No running Erlang on pipe %s.\n", pipename);
+ fprintf(stderr, "No running Erlang on pipe %s: %s\n", pipename, strerror(errno));
exit(1);
}
#ifdef DEBUG
@@ -216,7 +216,7 @@ int main(int argc, char **argv)
#ifdef DEBUG
fprintf(stderr, "Could not open FIFO %s for writing.\n", FIFO2);
#endif
- fprintf(stderr, "No running Erlang on pipe %s.\n", pipename);
+ fprintf(stderr, "No running Erlang on pipe %s: %s\n", pipename, strerror(errno));
close(rfd);
exit(1);
}