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first-free-port : suppression paramètre inutile get_listening_ports

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Ahurac 2023-12-10 15:30:36 +01:00
parent 98c8239009
commit 1662776d6b
1 changed files with 3 additions and 3 deletions
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6
src/first-free-port.c
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@ -23,7 +23,8 @@ static void print_error(char *name, const char *message) {
/**
* Get all the listening TCP ports
*/
static unsigned short *get_listening_ports(unsigned short *listening_ports, FILE *tcp_table_fptr) {
static unsigned short *get_listening_ports(FILE *tcp_table_fptr) {
unsigned short *listening_ports = malloc(BLOCKS_TO_ALLOC * sizeof(short));
char line[TCP_TABLE_LINE_LENGTH];
char delimiter[] = " ";
unsigned short len = 0;
@ -99,8 +100,7 @@ int main(int argc, char *argv[]) {
return errno;
}
unsigned short *listening_ports = malloc(PORTS_BLOCKS_TO_ALLOW * sizeof(unsigned short));
listening_ports = get_listening_ports(listening_ports, tcp_table_fptr);
unsigned short *listening_ports = get_listening_ports(tcp_table_fptr);
if (fclose(tcp_table_fptr) != 0) {
print_error(argv[0], "can't close the TCP table.");