rpuzonas/shared-memory-in-c
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update formatting

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Rokas Puzonas 2024-01-06 14:51:42 +02:00
parent c3c04b7697
commit 7321708c66
1 changed files with 6 additions and 8 deletions
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14
forking/simple.c
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@ -13,15 +13,13 @@ int main() {
memcpy(shmem, parent_message, sizeof(parent_message)); memcpy(shmem, parent_message, sizeof(parent_message));
int pid = fork(); int pid = fork();
if (pid == 0) { if (pid == 0) {
printf("Child read: %s\n", (char*)shmem); printf("Child read: %s\n", (char*)shmem);
memcpy(shmem, child_message, sizeof(child_message)); memcpy(shmem, child_message, sizeof(child_message));
printf("Child wrote: %s\n", (char*)shmem); printf("Child wrote: %s\n", (char*)shmem);
} else { } else {
printf("Parent read: %s\n", (char*)shmem); printf("Parent read: %s\n", (char*)shmem);
sleep(1); sleep(1);
printf("After 1s, parent read: %s\n", (char*)shmem); printf("After 1s, parent read: %s\n", (char*)shmem);
} }
} }