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| author | Jonathan McCrohan <jmccrohan@gmail.com> | 2012-03-25 00:45:40 +0000 |
|---|---|---|
| committer | Jonathan McCrohan <jmccrohan@gmail.com> | 2012-03-25 00:45:40 +0000 |
| commit | 0af3e1a1af86c52991af450107a73b036fc42cb0 (patch) | |
| tree | e935e549e89d5bfbcfe2fc96c32c2593d60a0096 /src/modbuslog.c | |
| parent | 886388f1449470b13b4f3749541314d34b6ef1c7 (diff) | |
| download | verteco-0af3e1a1af86c52991af450107a73b036fc42cb0.tar.gz | |
modbuslog: force interval wrap around
A hand edited file could miss the wrap around magic number and miss it.
Diffstat (limited to 'src/modbuslog.c')
| -rw-r--r-- | src/modbuslog.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/modbuslog.c b/src/modbuslog.c index 320f56b..d42a024 100644 --- a/src/modbuslog.c +++ b/src/modbuslog.c @@ -354,7 +354,7 @@ int main(int argc, char *argv[]) { fscanf(intervalfile, "%d", &intervalid); //handle 32bit signed overflow - if (intervalid == 2147483647) { + if (intervalid >= 2147483647) { intervalid = 0; } else { intervalid++; |