1 /*

     2  * A command server client that uses Unix domain socket

     3  *

     4  * Copyright (c) 2011 Yuya Nishihara <yuya@tcha.org>

     5  *

     6  * This software may be used and distributed according to the terms of the

     7  * GNU General Public License version 2 or any later version.

     8  */

     9 

    10 #ifndef HGCLIENT_H_

    11 #define HGCLIENT_H_

    12 

    13 #include <sys/types.h>

    14 

    15 struct hgclient_tag_;

    16 typedef struct hgclient_tag_ hgclient_t;

    17 

    18 hgclient_t *hgc_open(const char *sockname);

    19 void hgc_close(hgclient_t *hgc);

    20 

    21 pid_t hgc_peerpid(const hgclient_t *hgc);

    22 

    23 int hgc_runcommand(hgclient_t *hgc, const char *const args[], size_t argsize);

    24 void hgc_attachio(hgclient_t *hgc);

    25 const char *hgc_getpager(hgclient_t *hgc, const char *const args[],

    26 			 size_t argsize);

    27 void hgc_setenv(hgclient_t *hgc, const char *const envp[]);

    28 

    29 #endif  /* HGCLIENT_H_ */