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authorPeter Korsgaard <jacmet@sunsite.dk>2008-02-02 21:49:48 +0000
committerPeter Korsgaard <jacmet@sunsite.dk>2008-02-02 21:49:48 +0000
commit1767962c45749739090b5f7f5a8fb037548505e0 (patch)
tree943ceb2eac43f7e66c18cc89e834ee784737fdb8 /package/busybox/busybox-1.9.0-msh.patch
parent25f6af28eeef3f3875f5b145779e1ae254536501 (diff)
busybox: More 1.9.0 patches
Diffstat (limited to 'package/busybox/busybox-1.9.0-msh.patch')
-rw-r--r--package/busybox/busybox-1.9.0-msh.patch79
1 files changed, 79 insertions, 0 deletions
diff --git a/package/busybox/busybox-1.9.0-msh.patch b/package/busybox/busybox-1.9.0-msh.patch
new file mode 100644
index 000000000..25c7c7605
--- /dev/null
+++ b/package/busybox/busybox-1.9.0-msh.patch
@@ -0,0 +1,79 @@
+--- busybox-1.9.0/include/libbb.h Fri Dec 21 22:00:31 2007
++++ busybox-1.9.0-msh/include/libbb.h Sat Feb 2 18:55:36 2008
+@@ -950,10 +950,9 @@
+ };
+ line_input_t *new_line_input_t(int flags);
+ /* Returns:
+- * -1 on read errors or EOF, or on bare Ctrl-D.
+- * 0 on ctrl-C,
++ * -1 on read errors or EOF, or on bare Ctrl-D,
++ * 0 on ctrl-C (the line entered is still returned in 'command'),
+ * >0 length of input string, including terminating '\n'
+- * [is this true? stores "" in 'command' if return value is 0 or -1]
+ */
+ int read_line_input(const char* prompt, char* command, int maxsize, line_input_t *state);
+ #else
+--- busybox-1.9.0/libbb/lineedit.c Mon Dec 24 14:08:25 2007
++++ busybox-1.9.0-msh/libbb/lineedit.c Sat Feb 2 18:55:36 2008
+@@ -1315,8 +1315,8 @@
+ #define CTRL(a) ((a) & ~0x40)
+
+ /* Returns:
+- * -1 on read errors or EOF, or on bare Ctrl-D.
+- * 0 on ctrl-C,
++ * -1 on read errors or EOF, or on bare Ctrl-D,
++ * 0 on ctrl-C (the line entered is still returned in 'command'),
+ * >0 length of input string, including terminating '\n'
+ */
+ int read_line_input(const char *prompt, char *command, int maxsize, line_input_t *st)
+--- busybox-1.9.0/shell/msh.c Fri Dec 21 22:00:28 2007
++++ busybox-1.9.0-msh/shell/msh.c Sat Feb 2 18:57:12 2008
+@@ -2825,11 +2825,13 @@
+
+ if (pin != NULL) {
+ xmove_fd(pin[0], 0);
+- if (pin[1] != 0) close(pin[1]);
++ if (pin[1] != 0)
++ close(pin[1]);
+ }
+ if (pout != NULL) {
+ xmove_fd(pout[1], 1);
+- if (pout[1] != 1) close(pout[0]);
++ if (pout[1] != 1)
++ close(pout[0]);
+ }
+
+ iopp = t->ioact;
+@@ -4162,7 +4164,7 @@
+ return 0;
+ }
+ if (i != 0) {
+- waitpid(i, NULL, 0);
++ waitpid(i, NULL, 0); // safe_waitpid?
+ global_env.iop->argp->aword = ++cp;
+ close(pf[1]);
+ PUSHIO(afile, remap(pf[0]),
+@@ -4181,7 +4183,8 @@
+ * echo "$files" >zz
+ */
+ xmove_fd(pf[1], 1);
+- if (pf[0] != 1) close(pf[0]);
++ if (pf[0] != 1)
++ close(pf[0]);
+
+ argument_list[0] = (char *) DEFAULT_SHELL;
+ argument_list[1] = (char *) "-c";
+@@ -4834,9 +4837,11 @@
+ static int position = 0, size = 0;
+
+ while (size == 0 || position >= size) {
+- read_line_input(current_prompt, filechar_cmdbuf, BUFSIZ, line_input_state);
+- size = strlen(filechar_cmdbuf);
++ size = read_line_input(current_prompt, filechar_cmdbuf, BUFSIZ, line_input_state);
++ if (size < 0) /* Error/EOF */
++ exit(0);
+ position = 0;
++ /* if Ctrl-C, size == 0 and loop will repeat */
+ }
+ c = filechar_cmdbuf[position];
+ position++;