#include <errno.h>
#include <sys/poll.h>
#include <sys/types.h>
+#include <sys/wait.h>
#include <sys/time.h>
#include <netinet/in.h>
#include <arpa/inet.h>
};
/* Return True if the packet was processed, and shouldn't be passed to
- any other potential receivers. */
+ any other potential receivers. (buf is freed iff True returned.) */
typedef bool_t comm_notify_fn(void *state, struct buffer_if *buf,
const struct comm_addr *source);
typedef void comm_request_notify_fn(void *commst, void *nst,
extern NORETURN(fatal_perror_status(int status, const char *message, ...))
FORMAT(printf,2,3);
+/* Convenient nonfatal logging. Requires message that does not end in '\n'.
+ * If class contains M_FATAL, exits (after entering PHASE_SHUTDOWN).
+ * lg, errnoval and loc may sensibly be 0. desc must NOT be 0.
+ * lg_[v]perror save and restore errno. */
+void lg_vperror(struct log_if *lg, const char *desc, struct cloc *loc,
+ int class, int errnoval, const char *fmt, va_list al)
+ FORMAT(printf,6,0);
+void lg_perror(struct log_if *lg, const char *desc, struct cloc *loc,
+ int class, int errnoval, const char *fmt, ...)
+ FORMAT(printf,6,7);
+void lg_exitstatus(struct log_if *lg, const char *desc, struct cloc *loc,
+ int class, int status, const char *progname);
+
/* The cfgfatal() family of functions require messages that end in '\n' */
extern NORETURN(cfgfatal(struct cloc loc, cstring_t facility,
const char *message, ...)) FORMAT(printf,3,4);