From dd66d479d634a7b4b5fc455cdff6c72074e48082 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fredrik=20H=C3=BCbinette=20=28Hubbe=29?= <hubbe@hubbe.net>
Date: Tue, 31 Oct 1995 18:59:05 +0100
Subject: [PATCH] minor fixes
Rev: doc/files/exec:1.2(DEAD)
Rev: doc/files/exece:1.1.1.1
Rev: src/ChangeLog:1.3
Rev: src/Makefile.in:1.2
Rev: src/config.h:1.2
Rev: src/lpc_signal.c:1.2
---
doc/files/exec | 22 ----------------------
doc/files/exece | 27 +++++++++++++++++++++++++++
src/ChangeLog | 5 +++++
src/Makefile.in | 3 ++-
src/config.h | 7 -------
src/lpc_signal.c | 2 +-
6 files changed, 35 insertions(+), 31 deletions(-)
delete mode 100644 doc/files/exec
create mode 100644 doc/files/exece
diff --git a/doc/files/exec b/doc/files/exec
deleted file mode 100644
index aaf7732144..0000000000
--- a/doc/files/exec
+++ /dev/null
@@ -1,22 +0,0 @@
-NAME
- exec - execute a program
-
-SYNTAX
- int exec(string ... args);
-
-DESCRIPTION
- This function transforms the uLPC process into a process running
- the program specified in args. The args will be sent as argv[] to
- the new program. This function only returns if something went wrong
- during exec(), and in that case it returns zero.
-
-NOTA BENE
- The uLPC driver _dies_ when this function is called. You must use
- fork() if you wish to execute a program and still run the uLPC
- driver.
-
-EXAMPLE
- exec("ls","-l");
-
-SEE ALSO
- files/fork, file->pipe
diff --git a/doc/files/exece b/doc/files/exece
new file mode 100644
index 0000000000..57b4b94cae
--- /dev/null
+++ b/doc/files/exece
@@ -0,0 +1,27 @@
+NAME
+ exece - execute a program
+
+SYNTAX
+ int exece(string file, string *args);
+ or
+ int exece(string file, string *args, mapping(string:string) env);
+
+DESCRIPTION
+ This function transforms the uLPC process into a process running
+ the program specified in the argument 'file' with the argument 'args'.
+ If the mapping 'env' is present, it will completely replace all
+ environment variables before the new program is executed.
+ This function only returns if something went wrong during exece(),
+ and in that case it returns zero.
+
+NOTA BENE
+ The uLPC driver _dies_ when this function is called. You must use
+ fork() if you wish to execute a program and still run the uLPC
+ driver.
+
+EXAMPLES
+ exece("/bin/ls", ({"-l"}));
+ exece("/bin/sh", ({"-c", "echo $HOME"}), (["HOME":"/not/home"]));
+
+SEE ALSO
+ files/fork, file->pipe
diff --git a/src/ChangeLog b/src/ChangeLog
index f45674bcab..3c19ae6404 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,8 @@
+Tue Oct 31 18:57:49 1995 Fredrik Hubinette <hubbe@sparky.signum.se>
+
+ * Makefile.in, config.h: moved DEBUG to Makefile
+ * lpc_signals.c: fixed a warning
+
Sun Oct 29 04:02:03 1995 Fredrik Hubinette <hubbe@sparky.signum.se>
* v1.0E-13 released
diff --git a/src/Makefile.in b/src/Makefile.in
index 293b3d510d..a6f8a82974 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -41,7 +41,8 @@ WARN=@WARN@
#WARN= -Wall -Wshadow -Dlint
#add extra defines here
-DEFINES=-DDEFAULT_MASTER=\"$(lib_prefix)/master.lpc\"
+# Be sure to use -g and -DDEBUG when looking for bugs
+DEFINES=-DDEBUG -DDEFAULT_MASTER=\"$(lib_prefix)/master.lpc\"
# -O should work with all compilers
OPTIMIZE=@OPTIMIZE@
diff --git a/src/config.h b/src/config.h
index 15c903eba4..fcb99f4b9a 100644
--- a/src/config.h
+++ b/src/config.h
@@ -6,13 +6,6 @@
#ifndef CONFIG_H
#define CONFIG_H
-/*
- * Define DEBUG and be sure to compile with -g if you want to debug uLPC
- * with DEBUG defined debugging becomes much easier.
- */
-
-#define DEBUG
-
/*
* Define the evaluator stack size, used for just about everything.
*/
diff --git a/src/lpc_signal.c b/src/lpc_signal.c
index bd1db67a65..87c0123666 100644
--- a/src/lpc_signal.c
+++ b/src/lpc_signal.c
@@ -160,8 +160,8 @@ static RETSIGTYPE receive_signal(int signum)
void check_signals()
{
- extern int d_flag;
#ifdef DEBUG
+ extern int d_flag;
if(d_flag>5) do_debug(0);
#endif
--
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