Rename to vtwrapHEADmaster

3 files changed, 14 insertions, 11 deletions

diff --git a/.gitignore b/.gitignore
index e1994b5..c0edc06 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-apty
+vtwrap
diff --git a/Makefile b/Makefile
index f3a3e0c..657bb4f 100644
--- a/Makefile
+++ b/Makefile
@@ -6,16 +6,16 @@ endif
 
 .PHONY: all clean install uninstall
 
-all: apty
+all: vtwrap
 
-apty: apty.c
+vtwrap: vtwrap.c
 	$(CC) -o $@ $< $(CFLAGS) $(EXTRA_CFLAGS)
 
 clean:
-	rm -f apty
+	rm -f vtwrap
 
 install:
-	install -m755 apty -t "$(DESTDIR)$(PREFIX)$(BINDIR)"
+	install -m755 vtwrap -t "$(DESTDIR)$(PREFIX)$(BINDIR)"
 
 uninstall:
-	rm -f "$(DESTDIR)$(PREFIX)$(BINDIR)/apty"
+	rm -f "$(DESTDIR)$(PREFIX)$(BINDIR)/vtwrap"
diff --git a/apty.c b/vtwrap.c
index 56c3098..be21433 100644
--- a/apty.c
+++ b/vtwrap.c
@@ -1,4 +1,3 @@
-#include <asm-generic/ioctls.h>
 #define _XOPEN_SOURCE 600
 #define _DEFAULT_SOURCE
 
@@ -9,15 +8,14 @@
 #include <termios.h>
 #include <unistd.h>
 #include <pty.h>
-#include <err.h>
 #include <errno.h>
+
+#include <err.h>
 #include <stdio.h>
 #include <string.h>
 #include <stdbool.h>
 #include <stdlib.h>
 
-#define MAX_EVENTS 10
-
 static char buf[BUFSIZ] = { 0 };
 
 static int
@@ -38,9 +36,14 @@ writeall(int fd, char *buffer, size_t size)
 static int
 fwd(int in, int out)
 {
-	static char buffer[8194];
+	static char *buffer = NULL;
 	ssize_t got, i, last;
 
+	if (!buffer) {
+		buffer = malloc(BUFSIZ);
+		if (!buffer) err(1, "malloc");
+	}
+
 	do {
 		got = read(in, buffer, sizeof(buffer));
 		if (got < 0) return 1;