add rc_xxx function

src/include/66/rc.h

+/* 
+ * rc.h
+ * 
+ * Copyright (c) 2018 Eric Vidal <eric@obarun.org>
+ * 
+ * All rights reserved.
+ * 
+ * This file is part of Obarun. It is subject to the license terms in
+ * the LICENSE file found in the top-level directory of this
+ * distribution.
+ * This file may not be copied, modified, propagated, or distributed
+ * except according to the terms contained in the LICENSE file./
+ */
+ 
+#ifndef RC_H
+#define RC_H
+
+#include <66/ssexec.h>
+
+#include <skalibs/genalloc.h>
+
+extern int rc_init(ssexec_t *info, char const *const *envp) ;
+extern int rc_send(ssexec_t *info,genalloc *ga,char const *sig,char const *const *envp) ;
+
+#endif

src/lib66/rc_init.c

+/* 
+ * rc_send.c
+ * 
+ * Copyright (c) 2018 Eric Vidal <eric@obarun.org>
+ * 
+ * All rights reserved.
+ * 
+ * This file is part of Obarun. It is subject to the license terms in
+ * the LICENSE file found in the top-level directory of this
+ * distribution.
+ * This file may not be copied, modified, propagated, or distributed
+ * except according to the terms contained in the LICENSE file./
+ */
+
+#include <66/rc.h>
+
+#include <string.h>
+#include <stdlib.h>
+
+#include <oblibs/error2.h>
+
+#include <skalibs/genalloc.h>
+
+#include <66/resolve.h>
+#include <66/ssexec.h>
+#include <66/utils.h>
+#include <s6/s6-supervise.h>
+
+int rc_init(ssexec_t *info, char const *const *envp)
+{
+	int r ;
+	
+	int nargc = 4 ;
+	char const *newargv[nargc] ;
+	unsigned int m = 0 ;
+	
+	newargv[m++] = "fake_name" ;
+	newargv[m++] = "-d" ;
+	newargv[m++] = info->treename.s ;
+	newargv[m++] = 0 ;
+				
+	if (ssexec_init(nargc,newargv,envp,info))
+		return 0 ;
+	
+	
+	VERBO3 strerr_warnt2x("reload scandir: ",info->scandir.s) ;
+	r = s6_svc_writectl(info->scandir.s, S6_SVSCAN_CTLDIR, "an", 2) ;
+	if (r < 0) return 0 ;
+	
+	return 1 ;
+}

src/lib66/rc_send.c

+/* 
+ * rc_send.c
+ * 
+ * Copyright (c) 2018 Eric Vidal <eric@obarun.org>
+ * 
+ * All rights reserved.
+ * 
+ * This file is part of Obarun. It is subject to the license terms in
+ * the LICENSE file found in the top-level directory of this
+ * distribution.
+ * This file may not be copied, modified, propagated, or distributed
+ * except according to the terms contained in the LICENSE file./
+ */
+
+#include <66/rc.h>
+
+#include <string.h>
+#include <stdlib.h>
+
+#include <skalibs/genalloc.h>
+
+#include <66/resolve.h>
+#include <66/ssexec.h>
+
+int rc_send(ssexec_t *info,genalloc *ga,char const *sig,char const *const *envp)
+{
+	unsigned int i = 0 ;
+	int nargc = 3 + genalloc_len(ss_resolve_t,ga) ;
+	char const *newargv[nargc] ;
+	unsigned int m = 0 ;
+	
+	newargv[m++] = "fake_name" ;
+	newargv[m++] = sig ;
+	
+	for (; i < genalloc_len(ss_resolve_t,ga) ; i++) 
+		newargv[m++] = genalloc_s(ss_resolve_t,ga)[i].sa.s + genalloc_s(ss_resolve_t,ga)[i].name ;
+	
+	newargv[m++] = 0 ;
+
+	if (ssexec_dbctl(nargc,newargv,envp,info))
+		return 0 ;
+	
+	return 1 ;
+}

src/lib66/svc_send.c

+/* 
+ * svc_send.c
+ * 
+ * Copyright (c) 2018 Eric Vidal <eric@obarun.org>
+ * 
+ * All rights reserved.
+ * 
+ * This file is part of Obarun. It is subject to the license terms in
+ * the LICENSE file found in the top-level directory of this
+ * distribution.
+ * This file may not be copied, modified, propagated, or distributed
+ * except according to the terms contained in the LICENSE file./
+ */
+
+#include <66/svc.h>
+
+#include <string.h>
+#include <stdlib.h>
+
+#include <skalibs/genalloc.h>
+
+#include <66/resolve.h>
+#include <66/ssexec.h>
+
+
+
+int svc_send(ssexec_t *info,genalloc *ga,char const *sig,char const *const *envp)
+{
+	unsigned int i = 0 ;
+	int nargc = 3 + genalloc_len(ss_resolve_t,ga) ;
+	char const *newargv[nargc] ;
+	unsigned int m = 0 ;
+	
+	newargv[m++] = "fake_name" ;
+	newargv[m++] = sig ;
+	
+	for (; i < genalloc_len(ss_resolve_t,ga) ; i++) 
+		newargv[m++] = genalloc_s(ss_resolve_t,ga)[i].sa.s + genalloc_s(ss_resolve_t,ga)[i].name ;
+	
+	newargv[m++] = 0 ;
+
+	if (ssexec_svctl(nargc,newargv,envp,info))
+		return 0 ;
+	
+	return 1 ;
+}