X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=readline.c;h=1c0f7ee26b2de0d19c7da8c1a4752422f0922792;hb=3cb8c205e36531a07dff1d8414c9e2cbf04c980b;hp=6a3160aba53058f072d780f7bdbc241cff417361;hpb=f1a7104a5f435a1bf2a1158e6f737dbd89e8c153;p=qemu.git

diff --git a/readline.c b/readline.c
index 6a3160aba..1c0f7ee26 100644
--- a/readline.c
+++ b/readline.c
@@ -21,12 +21,13 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-#include "readline.h"
-#include "monitor.h"
+#include "monitor/readline.h"
+#include "monitor/monitor.h"
 
 #define IS_NORM 0
 #define IS_ESC  1
 #define IS_CSI  2
+#define IS_SS3  3
 
 #undef printf
 #define printf do_not_use_printf
@@ -236,7 +237,7 @@ static void readline_hist_add(ReadLineState *rs, const char *cmdline)
 	    new_entry = hist_entry;
 	    /* Put this entry at the end of history */
 	    memmove(&rs->history[idx], &rs->history[idx + 1],
-		    (READLINE_MAX_CMDS - idx + 1) * sizeof(char *));
+		    (READLINE_MAX_CMDS - (idx + 1)) * sizeof(char *));
 	    rs->history[READLINE_MAX_CMDS - 1] = NULL;
 	    for (; idx < READLINE_MAX_CMDS; idx++) {
 		if (rs->history[idx] == NULL)
@@ -247,14 +248,14 @@ static void readline_hist_add(ReadLineState *rs, const char *cmdline)
     }
     if (idx == READLINE_MAX_CMDS) {
 	/* Need to get one free slot */
-	free(rs->history[0]);
-	memcpy(rs->history, &rs->history[1],
-	       (READLINE_MAX_CMDS - 1) * sizeof(char *));
+        g_free(rs->history[0]);
+	memmove(rs->history, &rs->history[1],
+	        (READLINE_MAX_CMDS - 1) * sizeof(char *));
 	rs->history[READLINE_MAX_CMDS - 1] = NULL;
 	idx = READLINE_MAX_CMDS - 1;
     }
     if (new_entry == NULL)
-	new_entry = strdup(cmdline);
+        new_entry = g_strdup(cmdline);
     rs->history[idx] = new_entry;
     rs->hist_entry = -1;
 }
@@ -337,6 +338,9 @@ static void readline_completion(ReadLineState *rs)
         }
         readline_show_prompt(rs);
     }
+    for (i = 0; i < rs->nb_completions; i++) {
+        g_free(rs->completions[i]);
+    }
 }
 
 /* return true if command handled */
@@ -394,6 +398,9 @@ void readline_handle_byte(ReadLineState *rs, int ch)
         if (ch == '[') {
             rs->esc_state = IS_CSI;
             rs->esc_param = 0;
+        } else if (ch == 'O') {
+            rs->esc_state = IS_SS3;
+            rs->esc_param = 0;
         } else {
             rs->esc_state = IS_NORM;
         }
@@ -436,6 +443,17 @@ void readline_handle_byte(ReadLineState *rs, int ch)
         rs->esc_state = IS_NORM;
     the_end:
         break;
+    case IS_SS3:
+        switch(ch) {
+        case 'F':
+            readline_eol(rs);
+            break;
+        case 'H':
+            readline_bol(rs);
+            break;
+        }
+        rs->esc_state = IS_NORM;
+        break;
     }
     readline_update(rs);
 }