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can-utils: unify indention

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Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
This commit is contained in:
Oliver Hartkopp
2025-12-13 10:38:15 +01:00
parent 88a0417a6b
commit 7939678070
14 changed files with 685 additions and 684 deletions
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isotpdump.c
+88 -88
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@@ -426,112 +426,112 @@ int main(int argc, char **argv)
}
}
if (frame.can_id & CAN_EFF_FLAG)
printf(" %s %8X", argv[optind], frame.can_id & CAN_EFF_MASK);
else
printf(" %s %3X", argv[optind], frame.can_id & CAN_SFF_MASK);
if (frame.can_id & CAN_EFF_FLAG)
printf(" %s %8X", argv[optind], frame.can_id & CAN_EFF_MASK);
else
printf(" %s %3X", argv[optind], frame.can_id & CAN_SFF_MASK);
if (ext)
printf("{%02X}", frame.data[0]);
if (ext)
printf("{%02X}", frame.data[0]);
if (nbytes == CAN_MTU)
printf(" [%d] ", frame.len);
else
printf(" [%02d] ", frame.len);
if (nbytes == CAN_MTU)
printf(" [%d] ", frame.len);
else
printf(" [%02d] ", frame.len);
datidx = 0;
n_pci = frame.data[ext];
datidx = 0;
n_pci = frame.data[ext];
switch (n_pci & 0xF0) {
case 0x00:
is_ff = 1;
if (n_pci & 0xF) {
printf("[SF] ln: %-4d data:", n_pci & 0xF);
datidx = ext+1;
} else {
printf("[SF] ln: %-4d data:", frame.data[ext + 1]);
datidx = ext+2;
}
break;
case 0x10:
is_ff = 1;
fflen = ((n_pci & 0x0F)<<8) + frame.data[ext+1];
if (fflen)
datidx = ext+2;
else {
fflen = (frame.data[ext+2]<<24) +
(frame.data[ext+3]<<16) +
(frame.data[ext+4]<<8) +
frame.data[ext+5];
datidx = ext+6;
}
printf("[FF] ln: %-4lu data:", fflen);
break;
case 0x20:
printf("[CF] sn: %X data:", n_pci & 0x0F);
switch (n_pci & 0xF0) {
case 0x00:
is_ff = 1;
if (n_pci & 0xF) {
printf("[SF] ln: %-4d data:", n_pci & 0xF);
datidx = ext+1;
break;
} else {
printf("[SF] ln: %-4d data:", frame.data[ext + 1]);
datidx = ext+2;
}
break;
case 0x30:
n_pci &= 0x0F;
printf("[FC] FC: %d ", n_pci);
case 0x10:
is_ff = 1;
fflen = ((n_pci & 0x0F)<<8) + frame.data[ext+1];
if (fflen)
datidx = ext+2;
else {
fflen = (frame.data[ext+2]<<24) +
(frame.data[ext+3]<<16) +
(frame.data[ext+4]<<8) +
frame.data[ext+5];
datidx = ext+6;
}
printf("[FF] ln: %-4lu data:", fflen);
break;
if (n_pci > 3)
n_pci = 3;
case 0x20:
printf("[CF] sn: %X data:", n_pci & 0x0F);
datidx = ext+1;
break;
printf("= %s # ", fc_info[n_pci]);
case 0x30:
n_pci &= 0x0F;
printf("[FC] FC: %d ", n_pci);
printf("BS: %d %s# ", frame.data[ext+1],
(frame.data[ext+1])? "":"= off ");
if (n_pci > 3)
n_pci = 3;
i = frame.data[ext+2];
printf("STmin: 0x%02X = ", i);
printf("= %s # ", fc_info[n_pci]);
if (i < 0x80)
printf("%d ms", i);
else if (i > 0xF0 && i < 0xFA)
printf("%d us", (i & 0x0F) * 100);
else
printf("reserved");
break;
printf("BS: %d %s# ", frame.data[ext+1],
(frame.data[ext+1])? "":"= off ");
default:
printf("[??]");
i = frame.data[ext+2];
printf("STmin: 0x%02X = ", i);
if (i < 0x80)
printf("%d ms", i);
else if (i > 0xF0 && i < 0xFA)
printf("%d us", (i & 0x0F) * 100);
else
printf("reserved");
break;
default:
printf("[??]");
}
if (datidx && frame.len > datidx) {
printf(" ");
for (i = datidx; i < frame.len; i++) {
printf("%02X ", frame.data[i]);
}
if (datidx && frame.len > datidx) {
printf(" ");
if (asc) {
printf("%*s", ((7-ext) - (frame.len-datidx))*3 + 5 ,
"- '");
for (i = datidx; i < frame.len; i++) {
printf("%02X ", frame.data[i]);
}
if (asc) {
printf("%*s", ((7-ext) - (frame.len-datidx))*3 + 5 ,
"- '");
for (i = datidx; i < frame.len; i++) {
printf("%c",((frame.data[i] > 0x1F) &&
(frame.data[i] < 0x7F))?
frame.data[i] : '.');
}
printf("'");
}
if (uds_output && is_ff) {
int offset = 3;
if (asc)
offset = 1;
printf("%*s", ((7-ext) - (frame.len-datidx))*offset + 3,
" - ");
print_uds_message(frame.data[datidx], frame.data[datidx+2]);
is_ff = 0;
printf("%c",((frame.data[i] > 0x1F) &&
(frame.data[i] < 0x7F))?
frame.data[i] : '.');
}
printf("'");
}
if (uds_output && is_ff) {
int offset = 3;
if (asc)
offset = 1;
printf("%*s", ((7-ext) - (frame.len-datidx))*offset + 3,
" - ");
print_uds_message(frame.data[datidx], frame.data[datidx+2]);
is_ff = 0;
}
}
if (color)
printf("%s", ATTRESET);
printf("\n");
fflush(stdout);
if (color)
printf("%s", ATTRESET);
printf("\n");
fflush(stdout);
}
close(s);