Spencer/guestfs-inspect
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testing

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2024-05-21 21:08:35 -04:00
parent fdd643c528
commit e4d58ff94b
4 changed files with 52 additions and 14 deletions
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28
guestfs-inspectd.c
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@@ -29,7 +29,7 @@ static int count_mountpoints(char *const *argv) {
static void cat_file(guestfs_h *g, char *file_path, char **file_content, size_t *file_size) {
if (guestfs_is_file_opts(g, file_path, GUESTFS_IS_FILE_OPTS_FOLLOWSYMLINKS, 1, -1) > 0) {
printf("path:: %s\n", file_path);
//printf("path:: %s\n", file_path);
(*file_content) = guestfs_read_file(g, file_path, file_size);
if ((*file_content) == NULL) {
exit(EXIT_FAILURE);
@@ -91,7 +91,6 @@ static guestfs_h* init_guestfs(char *disk_path) {
static void worker_task(zsock_t *pipe, char *disk_path) {
guestfs_h *g;
g = init_guestfs(disk_path);
zsock_t *worker = zsock_new_dealer("inproc://workers");
@@ -104,7 +103,7 @@ static void worker_task(zsock_t *pipe, char *disk_path) {
if (!msg) {
break;
}
printf("Received a message in the worker\n");
//printf("Received a message in the worker\n");
zframe_t *client_id = zmsg_pop(msg);
struct guestfs_inpsect_command *command = guestfs_inspect_zmsg_to_command(msg);
@@ -115,10 +114,10 @@ static void worker_task(zsock_t *pipe, char *disk_path) {
}
switch (command->command) {
case GUESTFS_COMMAND_LS: printf("Enter ls command\n");
case GUESTFS_COMMAND_LS: puts("");
zmsg_pushstr(reply, "From worker! -- not implemented");
break;
case GUESTFS_COMMAND_CAT: printf("Entering cat command\n");
case GUESTFS_COMMAND_CAT: puts("");
char *res = NULL;
size_t s = 0;
cat_file(g, command->args.cat.paths[0], &res, &s);
@@ -157,7 +156,7 @@ void mapping_zactor_worker(char *name, zactor_t *worker, zactor_worker_map **map
map[mapper_size - 1] = malloc(sizeof(zactor_worker_map));
(*map[mapper_size - 1]).name = strdup(name);
(*map[mapper_size - 1]).worker = worker;
printf("Registering inside mapper %s :: %p\n", name, worker);
//printf("Registering inside mapper %s :: %p\n", name, worker);
return;
}
@@ -209,26 +208,33 @@ int main(int argc, char **argv) {
zsock_t *backend = zsock_new(ZMQ_ROUTER);
zsock_bind(backend, "inproc://workers");
for (int i = 0; i < worker_map_size; i++) {
printf("Found:: %s :: %p\n", worker_map[i]->name, worker_map[i]->worker);
}
// Connecting frontend to backend
zpoller_t *poller = zpoller_new(frontend, backend, NULL);
assert(poller);
while (true) {
void *sock = zpoller_wait(poller, -1);
if (!sock) {
break;
}
if (sock == frontend) {
printf("Frontend message:\n");
zmsg_t *msg = zmsg_recv(frontend);
zmsg_print(msg);
// reply id
zframe_t *identity = zmsg_pop(msg);
// Null frame
zmsg_pop(msg);
struct guestfs_inpsect_command *c = guestfs_inspect_zmsg_to_command(msg);
if (c == NULL) {
printf("Error creating inspect command\n");
zmsg_destroy(&msg);
zframe_destroy(&identity);
continue;
}
zactor_t *zactor_tmp = zactor_worker_lookup(c->name, worker_map, worker_map_size);
if (zactor_tmp != NULL) {
@@ -248,6 +254,8 @@ int main(int argc, char **argv) {
zmsg_pop(msg); // Removing backend id
zmsg_send(&msg, frontend);
zmsg_destroy(&msg);
} else {
printf("Recieved unknown message\n");
}
}