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check file descriptor

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7261 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Lionel Gauthier
2015-04-24 06:02:47 +00:00
parent 0454e940aa
commit d406c5eb9f
1 changed files with 8 additions and 6 deletions
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common/utils/msc/msc.c
+8 -6
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@@ -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]);