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shmem: fix some issues with the exec setting

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This commit is contained in:
Steffen Vogel 2018-05-23 14:59:05 +02:00
parent 070a76b153
commit 8f61d4f2a9
1 changed files with 3 additions and 1 deletions
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4
lib/nodes/shmem.c
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@ -70,7 +70,7 @@ int shmem_parse(struct node *n, json_t *cfg)
size_t index;
json_t *json_val;
json_array_foreach(json_exec, index, json_val) {
val = json_string_value(json_exec);
val = json_string_value(json_val);
if (!val)
error("Setting 'exec' of node %s must be an array of strings", node_name(n));
@ -92,6 +92,8 @@ int shmem_open(struct node *n)
ret = spawn(shm->exec[0], shm->exec);
if (!ret)
serror("Failed to spawn external program");
sleep(1);
}
ret = shmem_int_open(shm->out_name, shm->in_name, &shm->intf, &shm->conf);