- Fix build with Ruby 1.9

PR:		ports/156467
Submitted by:	Eric Freeman <freebsdports@chillibear.com>

1 files changed, 96 insertions, 0 deletions

diff --git a/audio/ruby-audiofile/files/patch-audiofile.c b/audio/ruby-audiofile/files/patch-audiofile.c
new file mode 100644
index 000000000000..46614d7f00e6
--- /dev/null
+++ b/audio/ruby-audiofile/files/patch-audiofile.c
@@ -0,0 +1,96 @@
+--- audiofile.c.orig	2003-08-10 00:29:57.000000000 +0100
++++ audiofile.c	2011-04-18 06:58:15.000000000 +0100
+@@ -161,7 +161,7 @@
+ 
+             /* get mode into a C-string */
+             mode = malloc(2);
+-            mode[0] = *(RSTRING(v_mode)->ptr);
++            mode[0] = *(RSTRING_PTR(v_mode));
+             mode[1] = '\0';
+ 
+             switch(*mode) {
+@@ -188,7 +188,7 @@
+     switch(*mode) {
+         case 'r':
+ 
+-            fh = afOpenFile(RSTRING(v_fn)->ptr, mode, AF_NULL_FILESETUP);
++            fh = afOpenFile(RSTRING_PTR(v_fn), mode, AF_NULL_FILESETUP);
+             if(fh != AF_NULL_FILEHANDLE) {
+                 afp = ALLOC(struct af_data);
+                 DATA_PTR(obj) = afp;
+@@ -212,8 +212,8 @@
+ 
+         case 'w':
+             
+-            fn = malloc(RSTRING(v_fn)->len+1);
+-            strcpy(fn, RSTRING(v_fn)->ptr);
++            fn = malloc(RSTRING_LEN(v_fn)+1);
++            strcpy(fn, RSTRING_PTR(v_fn));
+ 
+             afp = ALLOC(struct af_data);
+             DATA_PTR(obj) = afp;
+@@ -335,8 +335,8 @@
+     
+ 
+     Check_Type(readIntoString, T_STRING);
+-    bytes = RSTRING(readIntoString)->len;
+-    buf = RSTRING(readIntoString)->ptr;
++    bytes = RSTRING_LEN(readIntoString);
++    buf = RSTRING_PTR(readIntoString);
+ 
+     frame_size = afGetFrameSize(afp->handle, AF_DEFAULT_TRACK, EXPAND_3TO4);
+     frames = bytes / frame_size;
+@@ -357,8 +357,8 @@
+     GetAFP(obj, afp);
+ 
+     Check_Type(writeFromString, T_STRING);
+-    bytes = RSTRING(writeFromString)->len;
+-    buf = RSTRING(writeFromString)->ptr;
++    bytes = RSTRING_LEN(writeFromString);
++    buf = RSTRING_PTR(writeFromString);
+ 
+     frame_size = afGetFrameSize(afp->handle, AF_DEFAULT_TRACK, EXPAND_3TO4);
+     frames = bytes / frame_size;
+@@ -679,18 +679,18 @@
+     struct af_data *afp;
+ 
+     Check_Type(args, T_ARRAY);
+-    if(RARRAY(args)->len != 1) {
++    if(RARRAY_LEN(args) != 1) {
+         rb_raise(rb_eArgError, "incorrect argument(s) to AudioFile#pcm_mapping=");
+     }
+-    args = *(RARRAY(args)->ptr);
+-    if(RARRAY(args)->len != 4) {
++    args = *(RARRAY_PTR(args));
++    if(RARRAY_LEN(args) != 4) {
+         rb_raise(rb_eArgError, "incorrect argument(s) to AudioFile#pcm_mapping=");
+     }
+ 
+-    v_slope     = RARRAY(args)->ptr[0];
+-    v_intercept = RARRAY(args)->ptr[1];
+-    v_min_clip  = RARRAY(args)->ptr[2];
+-    v_max_clip  = RARRAY(args)->ptr[3];
++    v_slope     = RARRAY_PTR(args)[0];
++    v_intercept = RARRAY_PTR(args)[1];
++    v_min_clip  = RARRAY_PTR(args)[2];
++    v_max_clip  = RARRAY_PTR(args)[3];
+     Check_Type(v_slope, T_FLOAT);
+     Check_Type(v_intercept, T_FLOAT);
+     Check_Type(v_min_clip, T_FLOAT);
+@@ -700,12 +700,12 @@
+ 
+     if(af_is_open(afp)) {
+         afSetTrackPCMMapping(afp->handle, AF_DEFAULT_TRACK, 
+-                RFLOAT(v_slope)->value, RFLOAT(v_intercept)->value,
+-                RFLOAT(v_min_clip)->value, RFLOAT(v_max_clip)->value);
++                RFLOAT_VALUE(v_slope), RFLOAT_VALUE(v_intercept),
++                RFLOAT_VALUE(v_min_clip), RFLOAT_VALUE(v_max_clip));
+     } else {
+         afInitPCMMapping(afp->setup, AF_DEFAULT_TRACK, 
+-                RFLOAT(v_slope)->value, RFLOAT(v_intercept)->value,
+-                RFLOAT(v_min_clip)->value, RFLOAT(v_max_clip)->value);
++                RFLOAT_VALUE(v_slope), RFLOAT_VALUE(v_intercept),
++                RFLOAT_VALUE(v_min_clip), RFLOAT_VALUE(v_max_clip));
+     }
+ 
+     return Qnil;