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Remove unnecessary check
This commit is contained in:
parent
64a6989f7a
commit
3ac582550e
32
desync.c
32
desync.c
@ -159,30 +159,20 @@ int disorder_attack(int sfd, char *buffer,
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int oob_attack(int sfd, char *buffer,
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int oob_attack(int sfd, char *buffer,
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ssize_t n, int pos, int fa)
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ssize_t n, int pos, int fa)
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{
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{
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int size = oob_data.size;
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int size = oob_data.size - 1;
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char *data = oob_data.data;
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char *data = oob_data.data + 1;
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if (pos < n && size) {
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char rchar = buffer[pos];
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char rchar = buffer[pos];
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buffer[pos] = data[0];
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buffer[pos] = data[0];
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if (send(sfd, buffer, pos + 1, MSG_OOB) < 0) {
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if (send(sfd, buffer, pos + 1, MSG_OOB) < 0) {
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uniperror("send");
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uniperror("send");
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buffer[pos] = rchar;
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return -1;
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}
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buffer[pos] = rchar;
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buffer[pos] = rchar;
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size--;
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return -1;
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data++;
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if (size) {
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delay(params.sfdelay);
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}
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}
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}
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else {
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buffer[pos] = rchar;
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if (send(sfd, buffer, pos, 0) < 0) {
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if (size) {
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uniperror("send");
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delay(params.sfdelay);
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return -1;
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}
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}
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}
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for (int i = 0; i < size; i++) {
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for (int i = 0; i < size; i++) {
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if (send(sfd, data + i, 1, MSG_OOB) < 0) {
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if (send(sfd, data + i, 1, MSG_OOB) < 0) {
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