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rpm
4.14.1
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Signal Queue API. More...
#include <rpm/rpmsw.h>#include <signal.h>
Go to the source code of this file.
Macros | |
| #define | RPMSQ_DFL ((rpmsqAction_t)0) |
| SIG_DFL, SIG_IGN and SIG_ERR counterparts. More... | |
| #define | RPMSQ_IGN ((rpmsqAction_t)1) |
| #define | RPMSQ_ERR ((rpmsqAction_t)-1) |
Typedefs | |
| typedef void(* | rpmsqAction_t) (int signum, siginfo_t *info, void *context) |
| Default signal handler prototype. More... | |
Functions | |
| int | rpmsqIsCaught (int signum) |
| Test if given signal has been caught (while signals blocked). More... | |
| int | rpmsqActivate (int state) |
| Activate (or disable) the signal queue. More... | |
| rpmsqAction_t | rpmsqSetAction (int signum, rpmsqAction_t handler) |
| Set or delete a signal handler for a signal. More... | |
| int | rpmsqBlock (int op) |
| Block or unblock (almost) all signals. More... | |
| int | rpmsqPoll (void) |
| Poll for caught signals, executing their handlers. More... | |
| void | rpmsqSetInterruptSafety (int on) |
Signal Queue API.
Definition in file rpmsq.h.
| #define RPMSQ_ERR ((rpmsqAction_t)-1) |
| #define RPMSQ_IGN ((rpmsqAction_t)1) |
| void rpmsqSetInterruptSafety | ( | int | on | ) |
1.8.13