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authorEric Andersen2001-07-17 01:12:36 +0000
committerEric Andersen2001-07-17 01:12:36 +0000
commit044228d5ecb9b79397f9fc915d046cf4538281e2 (patch)
tree4c43e4947b0196d807249f8f6e1c9c679b6bbcde /shell
parent51ded05b3bf4df6f126420d39a40d27ea0728aa9 (diff)
downloadbusybox-044228d5ecb9b79397f9fc915d046cf4538281e2.zip
busybox-044228d5ecb9b79397f9fc915d046cf4538281e2.tar.gz
This is vodz' latest patch. Sorry it took so long...
1) ping cleanup (compile fix from this patch already applied). 2) traceroute call not spare ntohl() now (and reduce size); 3) Fix for functions not declared static in insmod, ash, vi and mount. 4) a more simple API cmdedit :)) 5) adds "stopped jobs" warning to ash on Ctrl-D and fixes "ignoreeof" option 6) reduce exporting library function index->strchr (traceroute), bzero->memset (syslogd)
Diffstat (limited to 'shell')
-rw-r--r--shell/ash.c7
-rw-r--r--shell/cmdedit.c11
-rw-r--r--shell/cmdedit.h2
3 files changed, 14 insertions, 6 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 334d2fd..d16da82 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -6204,8 +6204,7 @@ retry:
if (!iflag)
nr = safe_read(parsefile->fd, buf, BUFSIZ - 1);
else {
- cmdedit_read_input((char*)cmdedit_prompt, buf);
- nr = strlen(buf);
+ nr = cmdedit_read_input((char*)cmdedit_prompt, buf);
}
}
#else
@@ -9445,7 +9444,7 @@ static char *wordtext; /* text of last word returned by readtok
static struct nodelist *backquotelist;
static union node *redirnode;
-struct heredoc *heredoc;
+static struct heredoc *heredoc;
static int quoteflag; /* set if (part of) last token was quoted */
static int startlinno; /* line # where last token started */
@@ -12917,7 +12916,7 @@ findvar(struct var **vpp, const char *name)
/*
* Copyright (c) 1999 Herbert Xu <herbert@debian.org>
* This file contains code for the times builtin.
- * $Id: ash.c,v 1.10 2001/07/12 20:26:31 andersen Exp $
+ * $Id: ash.c,v 1.11 2001/07/17 01:12:35 andersen Exp $
*/
static int timescmd (int argc, char **argv)
{
diff --git a/shell/cmdedit.c b/shell/cmdedit.c
index 540eb7e..69f8337 100644
--- a/shell/cmdedit.c
+++ b/shell/cmdedit.c
@@ -1153,7 +1153,8 @@ enum {
*
*/
-extern void cmdedit_read_input(char *prompt, char command[BUFSIZ])
+
+int cmdedit_read_input(char *prompt, char command[BUFSIZ])
{
int break_out = 0;
@@ -1231,10 +1232,15 @@ extern void cmdedit_read_input(char *prompt, char command[BUFSIZ])
* if the len=0 and no chars to delete */
if (len == 0) {
prepare_to_die:
+#if !defined(BB_FEATURE_ASH)
printf("exit");
goto_new_line();
/* cmdedit_reset_term() called in atexit */
exit(EXIT_SUCCESS);
+#else
+ break_out = -1; /* for control stoped jobs */
+ break;
+#endif
} else {
input_delete();
}
@@ -1455,8 +1461,10 @@ prepare_to_die:
num_ok_lines++;
#endif
}
+ if(break_out>0) {
command[len++] = '\n'; /* set '\n' */
command[len] = 0;
+ }
#if defined(BB_FEATURE_CLEAN_UP) && defined(BB_FEATURE_COMMAND_TAB_COMPLETION)
input_tab(0); /* strong free */
#endif
@@ -1464,6 +1472,7 @@ prepare_to_die:
free(cmdedit_prompt);
#endif
cmdedit_reset_term();
+ return len;
}
diff --git a/shell/cmdedit.h b/shell/cmdedit.h
index 1482da3..8389357 100644
--- a/shell/cmdedit.h
+++ b/shell/cmdedit.h
@@ -1,6 +1,6 @@
#ifndef CMDEDIT_H
#define CMDEDIT_H
-void cmdedit_read_input(char* promptStr, char* command); /* read a line of input */
+int cmdedit_read_input(char* promptStr, char* command);
#endif /* CMDEDIT_H */