github.com/simh.simh
1
0
Fork 0
mirror of https://github.com/simh/simh.git synced 2026-03-03 01:58:53 +00:00
Code Releases Activity

slirp: avoid compiler warnings for tftp when building with Visual Studio

Browse Source
This commit is contained in:
Mark Pizzolato
2015-10-15 16:04:33 -07:00
parent 40a3e8b635
commit de84430a8d
2 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
slirp/tftp.c
View File

@@ -37,9 +37,9 @@ static inline void tftp_session_update(struct tftp_session *spt)
static void tftp_session_terminate(struct tftp_session *spt)
{
if (spt->fd >= 0) {
close(spt->fd);
spt->fd = -1;
if (spt->f != NULL) {
fclose(spt->f);
spt->f = NULL;
}
g_free(spt->filename);
spt->slirp = NULL;
@@ -68,7 +68,7 @@ static int tftp_session_allocate(Slirp *slirp, struct tftp_t *tp)
found:
memset(spt, 0, sizeof(*spt));
memcpy(&spt->client_ip, &tp->ip.ip_src, sizeof(spt->client_ip));
spt->fd = -1;
spt->f = NULL;
spt->client_port = tp->udp.uh_sport;
spt->slirp = slirp;
@@ -102,18 +102,18 @@ static int tftp_read_data(struct tftp_session *spt, uint32_t block_nr,
{
int bytes_read = 0;
if (spt->fd < 0) {
spt->fd = open(spt->filename, O_RDONLY | O_BINARY);
if (spt->f == NULL) {
spt->f = fopen(spt->filename, "rb");
}
if (spt->fd < 0) {
if (spt->f == NULL) {
return -1;
}
if (len) {
lseek(spt->fd, block_nr * 512, SEEK_SET);
fseek(spt->f, block_nr * 512, SEEK_SET);
bytes_read = read(spt->fd, buf, len);
bytes_read = fread(buf, 1, len, spt->f);
}
return bytes_read;

2
slirp/tftp.h
View File

@@ -35,7 +35,7 @@ struct tftp_t {
struct tftp_session {
Slirp *slirp;
char *filename;
int fd;
FILE *f;
struct in_addr client_ip;
uint16_t client_port;