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fixed compiler warnings

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This commit is contained in:
Daniel Jonka 2016-02-03 18:02:23 +01:00
parent 58b96facc3
commit a2f6ebeff2
3 changed files with 17 additions and 7 deletions
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5
cmdline.c
View file

@ -481,10 +481,11 @@ int cmdline_parser( int argc, char * const *argv, struct gengetopt_args_info *ar
if ( args_info->proxy_arg == NULL ) {
if ( ((tmp = getenv("http_proxy")) != NULL) || ((tmp = getenv("HTTP_PROXY")) != NULL) ) {
int r;
//int r;
char * temp;
temp = malloc( 56+1 );
r = sscanf( tmp, "http://%56[^/]/", temp );
sscanf( tmp, "http://%56[^/]/", temp );
//r = sscanf( tmp, "http://%56[^/]/", temp );
// message( "r = '%d'\ntemp = '%s'\n", r, temp);
args_info->proxy_given = 1;

2
ptstream.c
View file

@ -145,7 +145,7 @@ int stream_copy(PTSTREAM *pts_from, PTSTREAM *pts_to) {
/* Initiate an SSL handshake on this stream and encrypt all subsequent data */
int stream_enable_ssl(PTSTREAM *pts) {
#ifdef USE_SSL
SSL_METHOD *meth;
const SSL_METHOD *meth;
SSL *ssl;
SSL_CTX *ctx;

17
readpassphrase.c
View file

@ -135,8 +135,13 @@ restart:
oterm.c_lflag |= ECHO;
}
if (!(flags & RPP_STDIN))
(void)write(output, prompt, strlen(prompt));
if (!(flags & RPP_STDIN)) {
ssize_t bytes_written = write(output, prompt, strlen(prompt));
if (bytes_written != strlen(prompt)) {
message("Error on writing bytes to prompt\n");
}
}
end = buf + bufsiz - 1;
for (p = buf; (nr = read(input, &ch, 1)) == 1 && ch != '\n' && ch != '\r';) {
if (p < end) {
@ -153,8 +158,12 @@ restart:
}
*p = '\0';
save_errno = errno;
if (!(term.c_lflag & ECHO))
(void)write(output, "\n", 1);
if (!(term.c_lflag & ECHO)) {
ssize_t bytes_written = write(output, "\n", 1);
if (bytes_written != 1) {
message("Error writing one byte to prompt\n");
}
}
/* Restore old terminal settings and signals. */
if (memcmp(&term, &oterm, sizeof(term)) != 0) {