Radix cross Linux

Index: README
===================================================================
--- README	(nonexistent)
+++ README	(revision 5)
@@ -0,0 +1,70 @@
+
+/* begin *
+
+   Следовало бы заменить старый BSD4.3 код на POSIX.
+   ================================================
+
+   Например, вызовы sigblock(), sigpause():
+   ---------------------------------------
+
+   #define	SIGBLOCK	(sigmask(SIGCHLD)|sigmask(SIGHUP)|sigmask(SIGALRM))
+
+
+   int
+   main(argc, argv, envp)
+   	int argc;
+   	char *argv[], *envp[];
+   {
+
+   . . .
+
+   	for (;;) {
+   	    int n, ctrl = -1;
+   	    fd_set readable;
+ 
+   	    if (nsock == 0) {
+   		(void) sigblock(SIGBLOCK);
+   		while (nsock == 0)
+   		    sigpause(0L);
+   		(void) sigsetmask(0L);
+   	    }
+
+   . . .
+
+
+   пора менять на POSIX вызовы: sigprocmask(), sigsuspend():
+   --------------------------------------------------------
+
+
+   int
+   main(argc, argv, envp)
+   	int argc;
+   	char *argv[], *envp[];
+   {
+
+   . . .
+
+   	sigset_t mask, oldmask;
+
+   . . .
+
+   	/* Set up the mask of signals to temporarily block. */
+   	sigemptyset(&mask);
+   	sigaddset(&mask, SIGCHLD);
+   	sigaddset(&mask, SIGHUP);
+   	sigaddset(&mask, SIGALRM);
+
+   . . .
+
+   	for (;;) {
+   	    int n, ctrl = -1;
+   	    fd_set readable;
+
+   	    if (nsock == 0) {
+   		(void) sigprocmask(SIG_BLOCK, &mask, &oldmask);
+   		while (nsock == 0)
+   		    sigsuspend(&oldmask);
+   		(void) sigprocmask(SIG_UNBLOCK, &mask, NULL);
+   	    }
+
+ * end */
Index: .
===================================================================
--- .	(nonexistent)
+++ .	(revision 5)

Property changes on: .
___________________________________________________________________
Added: svn:ignore
## -0,0 +1,73 ##
+
+# install dir
+dist
+
+# Target build dirs
+.a1x-newlib
+.a2x-newlib
+.at91sam7s-newlib
+
+.build-machine
+
+.a1x-glibc
+.a2x-glibc
+.h3-glibc
+.h5-glibc
+.i586-glibc
+.i686-glibc
+.imx6-glibc
+.jz47xx-glibc
+.makefile
+.am335x-glibc
+.omap543x-glibc
+.p5600-glibc
+.power8-glibc
+.power8le-glibc
+.power9-glibc
+.power9le-glibc
+.m1000-glibc
+.riscv64-glibc
+.rk328x-glibc
+.rk33xx-glibc
+.rk339x-glibc
+.s8xx-glibc
+.s9xx-glibc
+.x86_64-glibc
+
+# Hidden files (each file)
+.makefile
+.dist
+.rootfs
+
+# src & hw requires
+.src_requires
+.src_requires_depend
+.requires
+.requires_depend
+
+# Tarballs
+*.gz
+*.bz2
+*.lz
+*.xz
+*.tgz
+*.txz
+
+# Signatures
+*.asc
+*.sig
+*.sign
+*.sha1sum
+
+# Patches
+*.patch
+
+# Descriptions
+*.dsc
+*.txt
+
+# Default linux config files
+*.defconfig
+
+# backup copies
+*~