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example.c: it is now possible to specify server ip/port.

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This makes possible to use the example with IPv6 addresses and/or with a
different Redis instance than 127.0.0.1:6379.
This commit is contained in:
antirez 2013-07-11 10:25:48 +02:00
parent fbf1bb648e
commit 253e796a59
1 changed files with 4 additions and 2 deletions
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6
examples/example.c
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@ -4,13 +4,15 @@
#include <hiredis.h> #include <hiredis.h>
int main(void) { int main(int argc, char **argv) {
unsigned int j; unsigned int j;
redisContext *c; redisContext *c;
redisReply *reply; redisReply *reply;
const char *hostname = (argc > 1) ? argv[1] : "127.0.0.1";
int port = (argc > 2) ? atoi(argv[2]) : 6379;
struct timeval timeout = { 1, 500000 }; // 1.5 seconds struct timeval timeout = { 1, 500000 }; // 1.5 seconds
c = redisConnectWithTimeout((char*)"127.0.0.1", 6379, timeout); c = redisConnectWithTimeout(hostname, port, timeout);
if (c == NULL || c->err) { if (c == NULL || c->err) {
if (c) { if (c) {
printf("Connection error: %s\n", c->errstr); printf("Connection error: %s\n", c->errstr);