10 lines
206 B
Diff
10 lines
206 B
Diff
--- a/src/checkpid.c
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+++ b/src/checkpid.c
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@@ -20,6 +20,7 @@
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#include "rrdcollect.h"
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#include <fcntl.h>
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+#include <sys/file.h> /* flock() */
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/* lockfile in rrdcollect.pid */
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/* five digits+"\n\0" */
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