[Xen-changelog] [xen-unstable] tools: libxl: constify parameter to libxl__abs_path

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxx>
# Date 1306257743 -3600
# Node ID 2b84aed6017584004cb7157792c9da15acb17000
# Parent  f5db59e0bbc8e65bf0b72f2f917f0d55b7595ed3
tools: libxl: constify parameter to libxl__abs_path

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Committed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
---


diff -r f5db59e0bbc8 -r 2b84aed60175 tools/libxl/libxl_internal.c
--- a/tools/libxl/libxl_internal.c      Tue May 24 18:21:45 2011 +0100
+++ b/tools/libxl/libxl_internal.c      Tue May 24 18:22:23 2011 +0100
@@ -184,10 +184,10 @@
     va_end(ap);
 }
 
-char *libxl__abs_path(libxl__gc *gc, char *s, const char *path)
+char *libxl__abs_path(libxl__gc *gc, const char *s, const char *path)
 {
     if (!s || s[0] == '/')
-        return s;
+        return libxl__strdup(gc, s);
     return libxl__sprintf(gc, "%s/%s", path, s);
 }
 
diff -r f5db59e0bbc8 -r 2b84aed60175 tools/libxl/libxl_internal.h
--- a/tools/libxl/libxl_internal.h      Tue May 24 18:21:45 2011 +0100
+++ b/tools/libxl/libxl_internal.h      Tue May 24 18:22:23 2011 +0100
@@ -309,7 +309,7 @@
 _hidden void libxl__log_child_exitstatus(libxl__gc *gc,
                                 const char *what, pid_t pid, int status);
 
-_hidden char *libxl__abs_path(libxl__gc *gc, char *s, const char *path);
+_hidden char *libxl__abs_path(libxl__gc *gc, const char *s, const char *path);
 
 #define LIBXL__LOG_DEBUG   XTL_DEBUG
 #define LIBXL__LOG_INFO    XTL_INFO

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