mc-4.8.24-2.parabola1: updating version

1 files changed, 74 insertions, 0 deletions

diff --git a/libre/mc/mc-mksh-subshell-v2.patch b/libre/mc/mc-mksh-subshell-v2.patch
new file mode 100644
index 000000000..e701d15f2
--- /dev/null
+++ b/libre/mc/mc-mksh-subshell-v2.patch
@@ -0,0 +1,74 @@
+# Support mksh for mc subshell
+# https://midnight-commander.org/ticket/3748
+diff -Naur mc-4.8.18.orig/lib/shell.c mc-4.8.18/lib/shell.c
+--- mc-4.8.18.orig/lib/shell.c	2016-09-22 18:24:12.000000000 +0000
++++ mc-4.8.18/lib/shell.c	2017-02-16 13:47:34.933939000 +0000
+@@ -66,6 +66,8 @@
+     /* 3rd choice: look for existing shells supported as MC subshells.  */
+     if (access ("/bin/bash", X_OK) == 0)
+         mc_shell->path = g_strdup ("/bin/bash");
++    else if (access ("/bin/mksh", X_OK) == 0)
++        mc_shell->path = g_strdup ("/bin/mksh");
+     else if (access ("/bin/ash", X_OK) == 0)
+         mc_shell->path = g_strdup ("/bin/ash");
+     else if (access ("/bin/dash", X_OK) == 0)
+@@ -149,6 +153,12 @@
+         mc_shell->type = SHELL_ZSH;
+         mc_shell->name = "zsh";
+     }
++    else if (strstr (mc_shell->path, "/mksh") != NULL
++             || strstr (mc_shell->real_path, "/mksh") != NULL)
++    {
++        mc_shell->type = SHELL_MKSH;
++        mc_shell->name = "mksh";
++    }
+     else if (strstr (mc_shell->path, "/tcsh") != NULL
+              || strstr (mc_shell->real_path, "/tcsh") != NULL)
+     {
+diff -Naur mc-4.8.18.orig/lib/shell.h mc-4.8.18/lib/shell.h
+--- mc-4.8.18.orig/lib/shell.h	2016-03-12 15:45:47.000000000 +0000
++++ mc-4.8.18/lib/shell.h	2017-02-15 21:57:39.000000000 +0000
+@@ -12,6 +12,7 @@
+ typedef enum
+ {
+     SHELL_NONE,
++    SHELL_MKSH,
+     SHELL_SH,
+     SHELL_BASH,
+     SHELL_ASH_BUSYBOX,          /* BusyBox default shell (ash) */
+diff -Naur mc-4.8.18.orig/src/subshell/common.c mc-4.8.18/src/subshell/common.c
+--- mc-4.8.18.orig/src/subshell/common.c	2016-09-22 18:24:12.000000000 +0000
++++ mc-4.8.18/src/subshell/common.c	2017-02-20 18:48:22.681514000 +0000
+@@ -320,6 +320,12 @@
+ 
+         break;
+ 
++    case SHELL_MKSH:
++        init_file = g_strdup (".shrc");
++        putenv_str = g_strconcat ("ENV=", init_file, (char *) NULL);
++        putenv (putenv_str);
++        break;
++
+         /* TODO: Find a way to pass initfile to TCSH, ZSH and FISH */
+     case SHELL_TCSH:
+     case SHELL_ZSH:
+@@ -367,6 +373,7 @@
+ 
+     case SHELL_ASH_BUSYBOX:
+     case SHELL_DASH:
++    case SHELL_MKSH:
+     case SHELL_TCSH:
+     case SHELL_FISH:
+         execl (mc_global.shell->path, mc_global.shell->path, (char *) NULL);
+@@ -801,6 +808,11 @@
+                     "PS1='\\u@\\h:\\w\\$ '\n", subshell_pipe[WRITE]);
+         break;
+ 
++    case SHELL_MKSH:
++        g_snprintf (precmd, buff_size,
++                    "PS1='$(pwd>&%d; kill -STOP $$)'\"$((( USER_ID )) && print '$ ' || print '# ')\"\n", subshell_pipe[WRITE]);
++        break;
++
+     case SHELL_ASH_BUSYBOX:
+         /* BusyBox ash needs a somewhat complicated precmd emulation via PS1, and it is vital
+          * that BB be built with active CONFIG_ASH_EXPAND_PRMT, but this is the default anyway.