X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=php_psi.h;h=de06fc304eca0ab4eb083160e3b6bb9e87d4da09;hp=91f303010ab16a4e5cfbbc61775535934e485ebd;hb=aa338e1f515a21d83284c83d780d2dc075192c4d;hpb=b029005e56a8913fbb3d17ab497b4a37a00a211c

diff --git a/php_psi.h b/php_psi.h
index 91f3030..de06fc3 100644
--- a/php_psi.h
+++ b/php_psi.h
@@ -47,7 +47,53 @@ extern zend_module_entry psi_module_entry;
 
 static inline int psi_check_env(const char *var) {
 	char *set = getenv(var);
-	return (set && *set && '0' != *set);
+	return (set && *set && (*set != '0' || set[1]));
+}
+
+#include <fcntl.h>
+#include "php_network.h"
+
+static inline int psi_fdopen(const char *desc)
+{
+	int fd = -1;
+
+	if (desc) {
+		char *addr = strstr(desc, "://");
+
+		if (addr) {
+			addr += 3;
+		}
+		if (addr && *addr) {
+			struct sockaddr_storage sa = {0};
+			socklen_t ss = 0;
+			int rc = php_network_parse_network_address_with_port(addr,
+					strlen(addr), (struct sockaddr *) &sa, &ss);
+
+			if (SUCCESS == rc) {
+				int styp = strncmp(desc, "udp:", 4)
+						? SOCK_STREAM
+						: SOCK_DGRAM;
+				int sfam = sa.ss_family == AF_INET6
+						? ((struct sockaddr_in6 *) &sa)->sin6_family
+						: ((struct sockaddr_in *) &sa)->sin_family;
+
+				fd = socket(sfam, styp, 0);
+
+				if (fd > 0 && 0 != connect(fd, (struct sockaddr *) &sa, ss)) {
+					perror(desc);
+					close(fd);
+					fd = -1;
+				}
+			}
+		} else if (!strcmp(desc, "stdout")) {
+			fd = STDOUT_FILENO;
+		} else if (!strcmp(desc, "stderr")) {
+			fd = STDERR_FILENO;
+		} else if (!(fd = atoi(desc)) || -1 == fcntl(fd, F_GETFD)) {
+			fd = open(desc, O_WRONLY|O_APPEND|O_CREAT|O_CLOEXEC, 0664);
+		}
+	}
+	return fd;
 }
 
 typedef struct psi_object {