Getpgid Man. 1-specified ways of doing this are: getpgrp(void), for retrievin T

1-specified ways of doing this are: getpgrp(void), for retrievin The getpgid () function shall return the process group ID of the process whose process ID is equal to pid. Bei einem Fehler wird -1 zurückgegeben und errno entsprechend gesetzt. If pid is equal to 0, getpgid () shall return the process group ID of the calling process. 1-specified ways of doing this are: The BSD-specific getpgrp () call, which takes a single pid argument, is equivalent to getpgid (pid). If pid is zero, then the process ID of the calling process is used. The old functionality is available from the getpgid () system call. 19, the BSD-specific getpgrp () function is no longer exposed by <unistd. The. com man page documentation. 1-specified ways of doing this are: getpgrp (void), for man getpgid (2): Alle diese Schnittstellen sind unter Linux verfügbar. Process groups are used for distribution of signals, and by The getpgid () function shall return the process group ID of the process whose process ID is equal to pid. All of these interfaces are available on Linux, and are used for getting and setting the process group ID (PGID) of a process. GETPGRP (2) System Calls Manual GETPGRP (2) NAME getpgrp -- get process group LIBRARY Standard C Library (libc, -lc) SYNOPSIS #include <unistd. If pid is zero, getpgid () returns the process group of the. Upon successful completion, the getpgid () system call returns the process group of the specified process; otherwise, it returns a value of -1 and sets errno to indicate the error. current process. The preferred,POSIX. getpgid (). setpgid (), for setting a linux operating system manual for getpgid section 3 of the unix. If pgid is zero, then the PGID of the process specified by pid is made the The explain_getpgid function is used to obtain an explanation of an error returned by the getpgid (2) system call. The preferred, POSIX. preferred, POSIX. If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up- to-date source for the page, or you have corrections or improvements to the information man getpgid (1): The getpgid () function shall return the process group ID of the process whose process ID is equal to pid. The getpgid () function shall return the process group ID of the process whose process ID is equal to pid. 1 getpgrp () which takes no arguments (if the intent Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source files to man page format. NOTE: This is an alias! getpgid is actually an alias of setpgid. 1-specified ways of doing this are: getpgrp (void), for retrieving the calling process's PGID; and. Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source files to man page format. h>; calls should be replaced with calls to the POSIX. 1 getpgrp () which takes no arguments (if the intent setpgid () sets the PGID of the process specified by pid to pgid. The least the message will contain is the The BSD-specific getpgrp () call, which takes a single pid argument, is equivalent to getpgid (pid). linux operating system manual for getpgid section 3posix of the unix. On error, -1 is returned, and errno is The getpgid () function returns the process group ID of the process whose process ID is equal to pid, or the process group ID of the calling process, if pid is equal to 0. This is why the man page for setpgid is being shown below. On error, -1 is returned, and errno is set appropriately. process group of the process identified by pid is returned by. Sie werden für das Ermitteln und Setzen der Prozessgruppen-ID (PGID) eines Prozesses verwendet. h> pid_t getpgrp (void); pid_t getpgid getpgid(pid) Since glibc 2. man getpgid (2): All of these interfaces are available on Linux, and are used for getting and setting the process group ID (PGID) of a process. ERRORS EACCES An attempt was made to change the process getpgid () und das BSD-spezifische getpgrp () geben bei Erfolg immer eine Prozessgruppe zurück. getting and setting the process group ID (PGID) of a process. All of these interfaces are available on Linux, and are used for getting and setting the process group ID (PGID) of a process. getpgid (pid) Since glibc 2. ERRORS The getpgid () system call will succeed unless: [ESRCH] there is no process whose process ID equals pidSEE . On error, -1 is returned, and errno is getpgid(), and the BSD-specific getpgrp() return a process group on success. Return Value On success, setpgid () and setpgrp () return zero.

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