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Optional nanosecond timestamp logging (#592)

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* Optional nanosecond timestamp logging

* Removed limited string reading
This commit is contained in:
Rikus Wessels
2025-09-03 11:11:47 +02:00
committed by GitHub
parent 6b46063eee
commit 987bc8aac2
4 changed files with 94 additions and 43 deletions
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log2long.c
+3 -3
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@@ -51,7 +51,7 @@
#include "lib.h"
#define DEVSZ 22
#define TIMESZ 22 /* sizeof("(1345212884.318850) ") */
#define TIMESZ 25 /* sizeof("(1345212884.318850123) ") */
#define BUFSZ (DEVSZ + AFRSZ + TIMESZ)
/* adapt sscanf() functions below on error */
@@ -61,7 +61,7 @@
#if (DEVSZ != 22)
#error "DEVSZ value does not fit sscanf restrictions!"
#endif
#if (TIMESZ != 22)
#if (TIMESZ != 25)
#error "TIMESZ value does not fit sscanf restrictions!"
#endif
@@ -78,7 +78,7 @@ int main(void)
return 1;
}
if (sscanf(buf, "%21s %21s %6299s", timestamp, device, afrbuf) != 3)
if (sscanf(buf, "%24s %21s %6299s", timestamp, device, afrbuf) != 3)
return 1;
mtu = parse_canframe(afrbuf, &cu);