[libvirt PATCH v2 02/20] commandhelper: Remove numpollfds variable

Signed-off-by: Tim Wiederhake <twiederh(a)redhat.com&gt; Reviewed-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- tests/commandhelper.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/tests/commandhelper.c b/tests/commandhelper.c index c2040b76f0..2b937979c0 100644 --- a/tests/commandhelper.c +++ b/tests/commandhelper.c @@ -67,7 +67,6 @@ int main(int argc, char **argv) { int readfds[3] = { STDIN_FILENO, }; int numreadfds = 1; struct pollfd fds[3]; - int numpollfds = 0; char *buffers[3] = {NULL, NULL, NULL}; size_t buflen[3] = {0, 0, 0}; char c; @@ -167,21 +166,20 @@ int main(int argc, char **argv) { fflush(stderr); for (i = 0; i < numreadfds; i++) { - fds[numpollfds].fd = readfds[i]; - fds[numpollfds].events = POLLIN; - fds[numpollfds].revents = 0; - numpollfds++; + fds[i].fd = readfds[i]; + fds[i].events = POLLIN; + fds[i].revents = 0; } for (;;) { unsigned ctr = 0; - if (poll(fds, numpollfds, -1) < 0) { + if (poll(fds, numreadfds, -1) < 0) { printf("poll failed: %s\n", strerror(errno)); goto cleanup; } - for (i = 0; i < numpollfds; i++) { + for (i = 0; i < numreadfds; i++) { short revents = POLLIN | POLLHUP | POLLERR; # ifdef __APPLE__ @@ -212,7 +210,7 @@ int main(int argc, char **argv) { } } } - for (i = 0; i < numpollfds; i++) { + for (i = 0; i < numreadfds; i++) { if (fds[i].events) { ctr++; break; @@ -222,7 +220,7 @@ int main(int argc, char **argv) { break; } - for (i = 0; i < numpollfds; i++) { + for (i = 0; i < numreadfds; i++) { if (fwrite(buffers[i], 1, buflen[i], stdout) != buflen[i]) goto cleanup; if (fwrite(buffers[i], 1, buflen[i], stderr) != buflen[i]) -- 2.26.2