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| author | Jelmer Vernooij <jelmer@samba.org> | 2006-02-28 13:12:39 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:52:09 -0500 |
| commit | aa04388943fe5d7d8c873a6ee8a4cc9af2491532 (patch) | |
| tree | 8073b268875c22e8e0785ddffef42fcf3af3dac1 /source4/lib/util/signal.c | |
| parent | 4d3cc7384338fe2182a2029c2e6d2fcca2ec8813 (diff) | |
| download | samba-aa04388943fe5d7d8c873a6ee8a4cc9af2491532.tar.gz samba-aa04388943fe5d7d8c873a6ee8a4cc9af2491532.tar.bz2 samba-aa04388943fe5d7d8c873a6ee8a4cc9af2491532.zip | |
r13752: Add doxyfile and fix formatting of comments. Current output is available at http://samba.org/~jelmer/util-api/
(This used to be commit 90812203df151a5e62394306827c72adfe13c63c)
Diffstat (limited to 'source4/lib/util/signal.c')
| -rw-r--r-- | source4/lib/util/signal.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/source4/lib/util/signal.c b/source4/lib/util/signal.c index 6c0bb4007a..a0cb90dbf6 100644 --- a/source4/lib/util/signal.c +++ b/source4/lib/util/signal.c @@ -22,6 +22,11 @@ #include "includes.h" #include "system/wait.h" +/** + * @file + * @brief Signal handling + */ + /**************************************************************************** Catch child exits and reap the child zombie status. ****************************************************************************/ @@ -61,9 +66,9 @@ static void sig_cld_leave_status(int signum) #endif } -/******************************************************************* +/** Block sigs. -********************************************************************/ +**/ void BlockSignals(BOOL block,int signum) { @@ -88,12 +93,12 @@ void BlockSignals(BOOL block,int signum) #endif } -/******************************************************************* +/** Catch a signal. This should implement the following semantics: 1) The handler remains installed after being called. 2) The signal should be blocked during handler execution. -********************************************************************/ +**/ void (*CatchSignal(int signum,void (*handler)(int )))(int) { @@ -121,18 +126,18 @@ void (*CatchSignal(int signum,void (*handler)(int )))(int) #endif } -/******************************************************************* +/** Ignore SIGCLD via whatever means is necessary for this OS. -********************************************************************/ +**/ void CatchChild(void) { CatchSignal(SIGCLD, sig_cld); } -/******************************************************************* +/** Catch SIGCLD but leave the child around so it's status can be reaped. -********************************************************************/ +**/ void CatchChildLeaveStatus(void) { |