diff options
Diffstat (limited to 'agi/eagi-sphinx-test.c')
| -rw-r--r-- | agi/eagi-sphinx-test.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/agi/eagi-sphinx-test.c b/agi/eagi-sphinx-test.c index d2898763c..4d13db507 100644 --- a/agi/eagi-sphinx-test.c +++ b/agi/eagi-sphinx-test.c @@ -79,7 +79,9 @@ static int read_environment(void) char *val; /* Read environment */ for(;;) { - fgets(buf, sizeof(buf), stdin); + if (!fgets(buf, sizeof(buf), stdin)) { + return -1; + } if (feof(stdin)) return -1; buf[strlen(buf) - 1] = '\0'; @@ -130,7 +132,9 @@ static char *wait_result(void) return NULL; } if (FD_ISSET(STDIN_FILENO, &fds)) { - fgets(astresp, sizeof(astresp), stdin); + if (!fgets(astresp, sizeof(astresp), stdin)) { + return NULL; + } if (feof(stdin)) { fprintf(stderr, "Got hungup on apparently\n"); return NULL; @@ -141,9 +145,10 @@ static char *wait_result(void) } if (FD_ISSET(AUDIO_FILENO, &fds)) { res = read(AUDIO_FILENO, audiobuf, sizeof(audiobuf)); - if (res > 0) { - if (sphinx_sock > -1) - write(sphinx_sock, audiobuf, res); + if ((res > 0) && (sphinx_sock > -1)) { + if (write(sphinx_sock, audiobuf, res) < 0) { + fprintf(stderr, "write() failed: %s\n", strerror(errno)); + } } } if ((sphinx_sock > -1) && FD_ISSET(sphinx_sock, &fds)) { |