fpm.h

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    /* (c) 2007,2008 Andrei Nigmatulin */
 
#ifndef FPM_H
#define FPM_H 1
 
#include <unistd.h>
 
#ifdef HAVE_SYSEXITS_H
#include <sysexits.h>
#endif
 
#ifdef EX_OK
#define FPM_EXIT_OK EX_OK
#else
#define FPM_EXIT_OK 0
#endif
 
#ifdef EX_USAGE
#define FPM_EXIT_USAGE EX_USAGE
#else
#define FPM_EXIT_USAGE 64
#endif
 
#ifdef EX_SOFTWARE
#define FPM_EXIT_SOFTWARE EX_SOFTWARE
#else
#define FPM_EXIT_SOFTWARE 70
#endif
 
#ifdef EX_CONFIG
#define FPM_EXIT_CONFIG EX_CONFIG
#else
#define FPM_EXIT_CONFIG 78
#endif
 
 
enum fpm_init_return_status {
    FPM_INIT_ERROR,
    FPM_INIT_CONTINUE,
    FPM_INIT_EXIT_OK,
};
 
int fpm_run(int *max_requests);
enum fpm_init_return_status fpm_init(int argc, char **argv, char *config, char *prefix, char *pid, int test_conf, int run_as_root, int force_daemon, int force_stderr);
 
struct fpm_globals_s {
    pid_t parent_pid;
    int argc;
    char **argv;
    char *config;
    char *prefix;
    char *pid;
    int running_children;
    int error_log_fd;
    int log_level;
    int listening_socket; /* for this child */
    int max_requests; /* for this child */
    int is_child;
    int test_successful;
    int heartbeat;
    int run_as_root;
    int force_stderr;
    int send_config_pipe[2];
};
 
extern struct fpm_globals_s fpm_globals;
 
#endif