From d406c5eb9fbebefc0a496d6522aeb8de1eff05b1 Mon Sep 17 00:00:00 2001
From: Lionel Gauthier <lionel.gauthier@eurecom.fr>
Date: Fri, 24 Apr 2015 06:02:47 +0000
Subject: [PATCH] check file descriptor
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7261 818b1a75-f10b-46b9-bf7c-635c3b92a50f
---
common/utils/msc/msc.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/common/utils/msc/msc.c b/common/utils/msc/msc.c
index 8847501824..83ff1eb93b 100644
--- a/common/utils/msc/msc.c
+++ b/common/utils/msc/msc.c
@@ -295,14 +295,16 @@ void msc_log_declare_proto(
uint64_t local_msc_event_counter = msc_event_counter;
msc_event_counter++;
if ((protoP >= MIN_MSC_PROTOS) && (protoP < MAX_MSC_PROTOS)) {
+ if (msc_fd[protoP] != NULL) {
rv = fprintf(msc_fd[protoP], "%"PRIu64" [PROTO] %d %s\n", local_msc_event_counter, protoP, &msc_proto2str[protoP][0]);
if (rv < 0) {
- fprintf(stderr, "Error while declaring new protocol in MSC log file: %s", strerror(errno));
+ fprintf(stderr, "Error while declaring new protocol in MSC log file: %s", strerror(errno));
}
- rv = fflush(msc_fd[protoP]);
- if (rv != 0) {
- fprintf(stderr, "Error while flushing stream of MSC log file: %s", strerror(errno));
- }
+ rv = fflush(msc_fd[protoP]);
+ if (rv != 0) {
+ fprintf(stderr, "Error while flushing stream of MSC log file: %s", strerror(errno));
+ }
+ }
}
}
//------------------------------------------------------------------------------
@@ -320,7 +322,7 @@ void msc_log_event(
if ((protoP < MIN_MSC_PROTOS) || (protoP >= MAX_MSC_PROTOS)) {
return;
}
- if (msc_fd != NULL) {
+ if (msc_fd[protoP] != NULL) {
rv = fprintf(msc_fd[protoP], "%"PRIu64" [EVENT] %d ", local_msc_event_counter, protoP);
if (rv < 0) {
fprintf(stderr, "Error while logging MSC event : %s", &msc_proto2str[protoP][0]);
--
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