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Better memory initialisation.

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This commit is contained in:
Sam Hocevar 2016-01-12 02:49:29 +01:00
parent dcfd95d14e
commit 54ca0fbd34
1 changed files with 4 additions and 9 deletions

13
rinetd.c
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@ -387,6 +387,7 @@ void readConfiguration(void)
goto lowMemory;
}
for (i = 0; i < seTotal; ++i) {
memset(&seInfo[i], 0, sizeof(seInfo[i]));
seInfo[i].fd = INVALID_SOCKET;
}
allowRules = (char **)
@ -408,10 +409,6 @@ void readConfiguration(void)
if (!in) {
goto lowMemory;
}
if (seTotal > 0) {
seInfo[i].allowRulesTotal = 0;
seInfo[i].denyRulesTotal = 0;
}
while (1) {
char *bindAddress;
unsigned short bindPort;
@ -618,10 +615,6 @@ void readConfiguration(void)
}
s->toPort = connectPort;
i++;
if (i < seTotal) {
seInfo[i].allowRulesTotal = 0;
seInfo[i].denyRulesTotal = 0;
}
}
}
fclose(in);
@ -680,6 +673,7 @@ void initArrays(void)
}
for (j = 0; j < coTotal; j++) {
ConnectionInfo *c = &coInfo[j];
memset(c, 0, sizeof(*c));
c->coClosed = 1;
c->input = (char *) malloc(sizeof(char) * bufferSpace);
c->output = (char *) malloc(sizeof(char) * bufferSpace);
@ -1005,7 +999,8 @@ void handleAccept(int i)
{
goto shortage;
}
for (j = o; (j < coTotal); j++) {
for (j = o; j < coTotal; j++) {
memset(&coInfo[j], 0, sizeof(coInfo[j]));
coInfo[j].coClosed = 1;
coInfo[j].input = (char *)
malloc(sizeof(char) * bufferSpace);