60 lines
1.5 KiB
Diff
60 lines
1.5 KiB
Diff
--- man-pages-2.51/man2/tkill.2.pom 2007-05-29 15:49:18.000000000 +0200
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+++ man-pages-2.51/man2/tkill.2 2007-05-29 16:05:31.000000000 +0200
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@@ -25,7 +25,7 @@
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.\"
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.TH TKILL 2 "2004-05-31" "Linux 2.6.6" "Linux Programmer's Manual"
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.SH NAME
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-tkill, tgkill \- send a signal to a single process
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+tkill \- send a signal to a single process
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.SH SYNOPSIS
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.nf
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.B #include <sys/types.h>
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@@ -39,10 +39,6 @@
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.sp
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.B int tkill(int tid, int sig);
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.sp
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-.B "_syscall3(int, tgkill, int, tgid, int, tid, int, sig)"
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- /* Using \fBsyscall\fP(2) may be preferable; see \fBintro\fP(2) */
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-.sp
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-.B int tgkill(int tgid, int tid, int sig);
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.fi
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.SH DESCRIPTION
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The
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@@ -59,19 +55,6 @@
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however, one can address each process
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by its unique TID.
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.PP
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-The
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-.BR tgkill ()
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-call improves on
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-.BR tkill ()
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-by allowing the caller to
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-specify the thread group ID of the thread to be signalled, protecting
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-against TID reuse.
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-If the tgid is specified as \-1,
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-.BR tgkill ()
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-degenerates
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-into
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-.BR tkill ().
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-.PP
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These are the raw system call interfaces, meant for internal
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thread library use.
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.SH "RETURN VALUE"
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@@ -92,15 +75,11 @@
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No process with the specified thread ID (and thread group ID) exists.
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.SH "CONFORMING TO"
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.BR tkill ()
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-and
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-.BR tgkill ()
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-are Linux specific and should not be used
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+is Linux specific and should not be used
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in programs that are intended to be portable.
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.SH VERSIONS
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.BR tkill ()
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is supported since Linux 2.4.19 / 2.5.4.
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-.BR tgkill ()
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-was added in Linux 2.5.75.
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.SH "SEE ALSO"
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.BR gettid (2),
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.BR kill (2)
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