diff options
Diffstat (limited to 'demos/sslecho/main.c')
| -rw-r--r-- | demos/sslecho/main.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/demos/sslecho/main.c b/demos/sslecho/main.c index 4973902cf5..41d4418c3f 100644 --- a/demos/sslecho/main.c +++ b/demos/sslecho/main.c @@ -133,6 +133,7 @@ static void usage(void) exit(EXIT_FAILURE); } +#define BUFFERSIZE 1024 int main(int argc, char **argv) { bool isServer; @@ -144,10 +145,9 @@ int main(int argc, char **argv) int server_skt = -1; int client_skt = -1; - /* used by getline relying on realloc, can't be statically allocated */ - char *txbuf = NULL; - size_t txcap = 0; - int txlen; + /* used by fgets */ + char buffer[BUFFERSIZE]; + char *txbuf; char rxbuf[128]; size_t rxcap = sizeof(rxbuf); @@ -309,9 +309,11 @@ int main(int argc, char **argv) /* Loop to send input from keyboard */ while (true) { /* Get a line of input */ - txlen = getline(&txbuf, &txcap, stdin); + memset(buffer, 0, BUFFERSIZE); + txbuf = fgets(buffer, BUFFERSIZE, stdin); + /* Exit loop on error */ - if (txlen < 0 || txbuf == NULL) { + if (txbuf == NULL) { break; } /* Exit loop if just a carriage return */ @@ -319,7 +321,7 @@ int main(int argc, char **argv) break; } /* Send it to the server */ - if ((result = SSL_write(ssl, txbuf, txlen)) <= 0) { + if ((result = SSL_write(ssl, txbuf, strlen(txbuf))) <= 0) { printf("Server closed connection\n"); ERR_print_errors_fp(stderr); break; @@ -358,9 +360,6 @@ exit: if (server_skt != -1) close(server_skt); - if (txbuf != NULL && txcap > 0) - free(txbuf); - printf("sslecho exiting\n"); return EXIT_SUCCESS; |