Fix compile warnings about comparisons of integers of different
signedness.
Signed-off-by: John Kacur <jkacur@xxxxxxxxxx>
---
src/hackbench/hackbench.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/src/hackbench/hackbench.c b/src/hackbench/hackbench.c
index 8c6d83520e57..dda7690b79a0 100644
--- a/src/hackbench/hackbench.c
+++ b/src/hackbench/hackbench.c
@@ -200,7 +200,8 @@ static void *sender(struct sender_context *ctx)
/* Now pump to every receiver. */
for (i = 0; i < loops; i++) {
for (j = 0; j < ctx->num_fds; j++) {
- int ret, done = 0;
+ int ret;
+ size_t done = 0;
again:
ret = write(ctx->out_fds[j], data + done, sizeof(data)-done);
@@ -231,7 +232,8 @@ static void *receiver(struct receiver_context* ctx)
/* Receive them all */
for (i = 0; i < ctx->num_packets; i++) {
char data[datasize];
- int ret, done = 0;
+ int ret;
+ size_t done = 0;
again:
ret = read(ctx->in_fds[0], data + done, datasize - done);
@@ -289,7 +291,7 @@ static int create_worker(childinfo_t *child, void *ctx, void *(*func)(void *))
void signal_workers(childinfo_t *children, unsigned int num_children)
{
- int i;
+ unsigned int i;
printf("signaling %d worker threads to terminate\n", num_children);
for (i=0; i < num_children; i++) {
kill(children[i].pid, SIGTERM);
@@ -517,7 +519,7 @@ int main(int argc, char *argv[])
if (setjmp(jmpbuf) == 0) {
total_children = 0;
for (i = 0; i < num_groups; i++) {
- int c = group(child_tab, total_children, num_fds, readyfds[1], wakefds[0]);
+ unsigned int c = group(child_tab, total_children, num_fds, readyfds[1], wakefds[0]);
if( c != (num_fds*2) ) {
fprintf(stderr, "%i children started. Expected %i\n", c, num_fds*2);
reap_workers(child_tab, total_children + c, 1);
--
2.38.1
