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can-utils
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pull/189/head
mesuchan 2019-12-17 14:23:14 +03:00
parent 205c1519d3
commit c515545139
1 changed files with 10 additions and 2 deletions
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12
candump.c
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@ -114,6 +114,9 @@ extern int optind, opterr, optopt;
static volatile int running = 1;
static int part = 0;
static unsigned long logmax = 0;
void print_usage(char *prg)
{
fprintf(stderr, "\nUsage: %s [options] <CAN interface>+\n", prg);
@ -226,8 +229,14 @@ int openlogfile(FILE **logfile) {
localtime_r(&currtime, &now);
sprintf(fname, "candump-%04d-%02d-%02d_%02d%02d%02d.log", now.tm_year + 1900,
if (!logmax) {
sprintf(fname, "candump-%04d-%02d-%02d_%02d%02d%02d.log", now.tm_year + 1900,
now.tm_mon + 1, now.tm_mday, now.tm_hour, now.tm_min, now.tm_sec);
} else {
sprintf(fname, "candump-%04d-%02d-%02d_%02d%02d%02d.pt%d.log", now.tm_year + 1900,
now.tm_mon + 1, now.tm_mday, now.tm_hour, now.tm_min, now.tm_sec, part);
part++;
}
fprintf(stderr, "Enabling Logfile '%s'\n", fname);
@ -279,7 +288,6 @@ int main(int argc, char **argv)
unsigned char color = 0;
unsigned char view = 0;
unsigned char log = 0;
unsigned long logmax = 0;
unsigned char logfrmt = 0;
int count = 0;
int rcvbuf_size = 0;