EINVALEINVAL — Invalid Argument
An invalid argument was passed to a system call or library function.
EIDRMThe IPC identifier (message queue, semaphore set, or shared memory segment) was removed.
Another process deleted the System V IPC object while this process was waiting on it.
Handle EIDRM by recreating the IPC object if needed. Use proper synchronization to coordinate IPC object lifecycle.
EINVALAn invalid argument was passed to a system call or library function.
SIGSTOP (19)The process was unconditionally stopped. This signal cannot be caught or ignored.
Exit 1The process exited with a general, unspecified error.
E2BIGThe total size of the argument list and environment variables passed to exec() exceeds the system limit.
ENOENTThe specified file or directory does not exist in the filesystem.
ENOEXECAn attempt was made to execute a file that is not in a recognized executable format.