sven
/
can-utils
mirror of https://github.com/linux-can/can-utils.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

tabify all changes to match project coding style

pull/290/head
Memet Bilgin 2021-05-02 23:12:20 +10:00
parent 39ebc30e39
commit 449c0b5658
1 changed files with 40 additions and 40 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

80
candump.c
View File

@ -315,9 +315,9 @@ int main(int argc, char **argv)
struct timeval tv, last_tv; struct timeval tv, last_tv;
int timeout_ms = -1; /* default to no timeout */ int timeout_ms = -1; /* default to no timeout */
FILE *logfile = NULL; FILE *logfile = NULL;
int buffer_length = 0; /* number of entries to store in ring buffer */ int buffer_length = 0; /* number of entries to store in ring buffer */
int buffer_index = 0; int buffer_index = 0;
unsigned char circular = 0; unsigned char circular = 0;
signal(SIGTERM, sigterm); signal(SIGTERM, sigterm);
@ -379,10 +379,10 @@ int main(int argc, char **argv)
} }
break; break;
case 'b': case 'b':
buffer_length = atoi(optarg); buffer_length = atoi(optarg);
circular = 1; circular = 1;
break; break;
case 'l': case 'l':
log = 1; log = 1;
@ -445,15 +445,15 @@ int main(int argc, char **argv)
exit(0); exit(0);
} }
if (circular && log){ if (circular && log){
fprintf(stderr, "Circular buffer and file output can't both be selected: please use either option in isolation\n"); fprintf(stderr, "Circular buffer and file output can't both be selected: please use either option in isolation\n");
exit(0); exit(0);
} }
if (circular && logfrmt){ if (circular && logfrmt){
fprintf(stderr, "Circular buffer and file format output can't both be selected: please use either option in isolation\n"); fprintf(stderr, "Circular buffer and file format output can't both be selected: please use either option in isolation\n");
exit(0); exit(0);
} }
if (silent == SILENT_INI) { if (silent == SILENT_INI) {
if (log || circular) { if (log || circular) {
@ -693,10 +693,10 @@ int main(int argc, char **argv)
if (silent != SILENT_ON) if (silent != SILENT_ON)
fprintf(stderr, "Warning: Console output active while logging!\n"); fprintf(stderr, "Warning: Console output active while logging!\n");
if(circular) if(circular)
fprintf(stderr, "Enabling Circular Logfile (max %d data points) '%s'\n", buffer_length, fname); fprintf(stderr, "Enabling Circular Logfile (max %d data points) '%s'\n", buffer_length, fname);
else else
fprintf(stderr, "Enabling Logfile '%s'\n", fname); fprintf(stderr, "Enabling Logfile '%s'\n", fname);
logfile = fopen(fname, circular? "w+" : "w"); logfile = fopen(fname, circular? "w+" : "w");
if (!logfile) { if (!logfile) {
@ -804,30 +804,30 @@ int main(int argc, char **argv)
extra_info = " R"; extra_info = " R";
} }
if (circular) { if (circular) {
char output[CL_CFSZ + TIMESTAMPSZ]; char output[CL_CFSZ + TIMESTAMPSZ];
char buf[CL_CFSZ]; /* max length */ char buf[CL_CFSZ]; /* max length */
char ts_buf[TIMESTAMPSZ]; char ts_buf[TIMESTAMPSZ];
sprint_timestamp(logtimestamp, &tv, &last_tv, ts_buf); sprint_timestamp(logtimestamp, &tv, &last_tv, ts_buf);
/* log CAN frame with absolute timestamp & device */ /* log CAN frame with absolute timestamp & device */
sprint_canframe(buf, &frame, 0, maxdlen); sprint_canframe(buf, &frame, 0, maxdlen);
/* force a payload size of exactly 25: this corresponds to /* force a payload size of exactly 25: this corresponds to
8 characters for an extended can-id, 1 character for the hash 8 characters for an extended can-id, 1 character for the hash
and 16 character of payload (maximum allowable size) and 16 character of payload (maximum allowable size)
*/ */
snprintf(output, CL_CFSZ + TIMESTAMPSZ, "%s%*s %-25.25s%s\n", ts_buf, snprintf(output, CL_CFSZ + TIMESTAMPSZ, "%s%*s %-25.25s%s\n", ts_buf,
max_devname_len, devname[idx], buf, max_devname_len, devname[idx], buf,
extra_info); extra_info);
/* if the buffer index has grown past the desired count, seek to head of file and reset counter */ /* if the buffer index has grown past the desired count, seek to head of file and reset counter */
if(++buffer_index >= buffer_length){ if(++buffer_index >= buffer_length){
rewind(logfile); rewind(logfile);
buffer_index = 0; buffer_index = 0;
} }
fprintf(logfile, output); fprintf(logfile, output);
} }
if (log) { if (log) {
char buf[CL_CFSZ]; /* max length */ char buf[CL_CFSZ]; /* max length */