changeset 5e1863e9afa2 in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=5e1863e9afa2
description:
Output: Verify output files are open after opening them.
diffstat:
2 files changed, 1 insertion(+), 1 deletion(-)
src/base/stats/text.cc | 1 -
src/sim/serialize.cc | 1 +
diffs (42 lines):
diff -r 6be5ac0eb1ea -r 5e1863e9afa2 src/base/stats/text.cc
--- a/src/base/stats/text.cc Wed Oct 01 16:37:49 2008 -0400
+++ b/src/base/stats/text.cc Thu Oct 02 12:46:57 2008 -0400
@@ -107,7 +107,8 @@
mystream = false;
stream = &_stream;
- assert(valid());
+ if (!valid())
+ fatal("Unable to open output stream for writing\n");
}
void
@@ -118,13 +119,14 @@
mystream = true;
stream = new ofstream(file.c_str(), ios::trunc);
- assert(valid());
+ if (!valid())
+ fatal("Unable to open statistics file for writing\n");
}
bool
Text::valid() const
{
- return stream != NULL;
+ return stream != NULL && stream->good();
}
void
diff -r 6be5ac0eb1ea -r 5e1863e9afa2 src/sim/serialize.cc
--- a/src/sim/serialize.cc Wed Oct 01 16:37:49 2008 -0400
+++ b/src/sim/serialize.cc Thu Oct 02 12:46:57 2008 -0400
@@ -405,6 +405,8 @@
string cpt_file = dir + Checkpoint::baseFilename;
ofstream outstream(cpt_file.c_str());
time_t t = time(NULL);
+ if (!outstream.is_open())
+ fatal("Unable to open file %s for writing\n", cpt_file.c_str());
outstream << "// checkpoint generated: " << ctime(&t);
globals.serialize(outstream);
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