first-free-port : suppression paramètre inutile get_listening_ports
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98c8239009
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1 changed files with 3 additions and 3 deletions
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@ -23,7 +23,8 @@ static void print_error(char *name, const char *message) {
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/**
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/**
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* Get all the listening TCP ports
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* Get all the listening TCP ports
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*/
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*/
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static unsigned short *get_listening_ports(unsigned short *listening_ports, FILE *tcp_table_fptr) {
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static unsigned short *get_listening_ports(FILE *tcp_table_fptr) {
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unsigned short *listening_ports = malloc(BLOCKS_TO_ALLOC * sizeof(short));
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char line[TCP_TABLE_LINE_LENGTH];
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char line[TCP_TABLE_LINE_LENGTH];
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char delimiter[] = " ";
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char delimiter[] = " ";
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unsigned short len = 0;
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unsigned short len = 0;
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@ -99,8 +100,7 @@ int main(int argc, char *argv[]) {
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return errno;
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return errno;
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}
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}
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unsigned short *listening_ports = malloc(PORTS_BLOCKS_TO_ALLOW * sizeof(unsigned short));
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unsigned short *listening_ports = get_listening_ports(tcp_table_fptr);
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listening_ports = get_listening_ports(listening_ports, tcp_table_fptr);
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if (fclose(tcp_table_fptr) != 0) {
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if (fclose(tcp_table_fptr) != 0) {
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print_error(argv[0], "can't close the TCP table.");
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print_error(argv[0], "can't close the TCP table.");
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