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Address coverity false-positives

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Technically, the fread won't reach the
length index, but change the order
anyway to reassure coverity.
This commit is contained in:
Jarrod Johnson 2022-02-17 17:09:21 -05:00
parent b463a53146
commit 80293efe57
1 changed files with 3 additions and 3 deletions
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6
confluent_vtbufferd/vtbufferd.c
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@ -178,22 +178,22 @@ int main(int argc, char* argv[]) {
length = cmd & 536870911;
cmd = cmd >> 29;
if (cmd == SETNODE) {
currnode[length] = 0;
cmd = fread(currnode, 1, length, stdin);
currnode[length] = 0;
if (cmd < 0)
continue;
currvt = set_termentbyname(currnode);
} else if (cmd == WRITE) {
if (currvt == NULL)
currvt = set_termentbyname("");
cmdbuf[length] = 0;
cmd = fread(cmdbuf, 1, length, stdin);
cmdbuf[length] = 0;
if (cmd < 0)
continue;
tmt_write(currvt, cmdbuf, length);
} else if (cmd == READBUFF) {
cmdbuf[length] = 0;
cmd = fread(cmdbuf, 1, length, stdin);
cmdbuf[length] = 0;
if (cmd < 0)
continue;
outvt = get_termentbyname(cmdbuf);