Uni/djumbai
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This commit is contained in:
Afonso Franco 2024-05-12 23:57:59 +01:00
parent 7e91f16f1c
commit c84587c9a2
Signed by: afonso
SSH key fingerprint: SHA256:PQTRDHPH3yALEGtHXnXBp3Orfcn21pK20t0tS1kHg54
2 changed files with 12 additions and 9 deletions
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3
Makefile
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@ -38,9 +38,12 @@ users:
-sudo useradd -M djumbaiq -sudo useradd -M djumbaiq
-sudo useradd -M djumbaid -sudo useradd -M djumbaid
-sudo groupadd djumbai_queue -sudo groupadd djumbai_queue
-sudo groupadd djumbai
-sudo groupadd djumbai_send -sudo groupadd djumbai_send
-sudo usermod -aG djumbai_queue djumbaiq -sudo usermod -aG djumbai_queue djumbaiq
-sudo usermod -aG djumbai_queue djumbaid -sudo usermod -aG djumbai_queue djumbaid
-sudo usermod -aG djumbai djumbaiq
-sudo usermod -aG djumbai djumbaid
-sudo usermod -aG djumbai_send djumbaid -sudo usermod -aG djumbai_send djumbaid
-sudo usermod -aG djumbai_send root -sudo usermod -aG djumbai_send root

18
src/djumbai_send/djumbai_send.c
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@ -99,16 +99,16 @@ int main() {
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
struct passwd *pw = getpwuid(msg.header.receiver); //struct passwd *pw = getpwuid(msg.header.receiver);
if (pw == NULL) { //if (pw == NULL) {
fprintf(stderr, "User with uid %d not found\n", msg.header.receiver); // fprintf(stderr, "User with uid %d not found\n", msg.header.receiver);
exit(EXIT_FAILURE); // exit(EXIT_FAILURE);
} //}
if (setegid(pw->pw_gid) == -1) { //if (setegid(pw->pw_gid) == -1) {
perror("setgid"); // perror("setgid");
exit(EXIT_FAILURE); // exit(EXIT_FAILURE);
} //}
} }
// Redirect stdin to read from pipe_to_child // Redirect stdin to read from pipe_to_child