Uni/djumbai
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This commit is contained in:
Afonso Franco 2024-05-12 23:49:00 +01:00
parent 49fb1af798
commit 7e91f16f1c
Signed by: afonso
SSH key fingerprint: SHA256:PQTRDHPH3yALEGtHXnXBp3Orfcn21pK20t0tS1kHg54
2 changed files with 2 additions and 4 deletions
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2
src/djumbai_dequeue/djumbai_dequeue.c
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@ -25,7 +25,7 @@ int main() {
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
int message_queue_fd; int message_queue_fd;
message_queue_fd = open(message_queue_path, O_RDONLY); message_queue_fd = open(message_queue_path, O_RDWR);
if (message_queue_fd == -1) { if (message_queue_fd == -1) {
if (errno == ENOENT) { if (errno == ENOENT) {
// FIFO does not exist // FIFO does not exist

4
src/djumbai_send/djumbai_send.c
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@ -115,10 +115,10 @@ int main() {
dup2(pipe_to_child[0], STDIN_FILENO); dup2(pipe_to_child[0], STDIN_FILENO);
execlp("./bin/djumbai_client_receive", "djumbai_client_receive", NULL); execlp("./bin/djumbai_client_receive", "djumbai_client_receive", NULL);
close(pipe_to_child[0]);
// If execlp fails // If execlp fails
perror("execlp"); perror("execlp");
close(pipe_to_child[0]);
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} else { // Parent process } else { // Parent process
close(pipe_to_child[0]); // Close read end of pipe close(pipe_to_child[0]); // Close read end of pipe
@ -127,8 +127,6 @@ int main() {
// Close the write end of the pipe // Close the write end of the pipe
close(pipe_to_child[1]); close(pipe_to_child[1]);
// Wait for the child process to finish
wait(NULL);
} }
} }
close(send_fifo_fd); close(send_fifo_fd);