diff options
Diffstat (limited to 'packages/patches/loaderHEX-0.39-1.patch')
| -rw-r--r-- | packages/patches/loaderHEX-0.39-1.patch | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/packages/patches/loaderHEX-0.39-1.patch b/packages/patches/loaderHEX-0.39-1.patch new file mode 100644 index 00000000..d3656662 --- /dev/null +++ b/packages/patches/loaderHEX-0.39-1.patch @@ -0,0 +1,208 @@ +Index: m_class.c +=================================================================== +RCS file: /cvsroot/pure-data/pd/src/m_class.c,v +retrieving revision 1.4 +diff -u -w -r1.4 m_class.c +--- m_class.c 28 Nov 2004 21:20:42 -0000 1.4 ++++ m_class.c 17 Nov 2005 23:33:06 -0000 +@@ -16,6 +16,7 @@ + + #include <stdarg.h> + #include <string.h> ++#include <stdio.h> + + static t_symbol *class_loadsym; /* name under which an extern is invoked */ + static void pd_defaultfloat(t_pd *x, t_float f); +@@ -513,6 +514,42 @@ + t_symbol* pathsearch(t_symbol *s,char* ext); + int pd_setloadingabstraction(t_symbol *sym); + ++ ++/* replace everything but [a-zA-Z0-9_] by "0x%x" */ ++static char*alternative_classname(char*classname) ++{ ++ char *altname=(char*)getbytes(sizeof(char)*MAXPDSTRING); ++ int count=0; ++ int i=0; ++ for(i=0; i<MAXPDSTRING; i++) ++ altname[i]=0; ++ i=0; ++ while(*classname) ++ { ++ char c=*classname; ++ if((c>=48 && c<=57)|| /* [0-9] */ ++ (c>=65 && c<=90)|| /* [A-Z] */ ++ (c>=97 && c<=122)||/* [a-z] */ ++ (c==95)) /* [_] */ ++ { ++ altname[i]=c; ++ i++; ++ } ++ else /* a "bad" character */ ++ { ++ sprintf(altname+i, "0x%02x", c); ++ i+=4; ++ count++; ++ } ++ classname++; ++ } ++ if(count>0)return altname; ++ /* seems like the given classname is fine as can be */ ++ freebytes(altname, sizeof(char)*MAXPDSTRING); ++ return 0; ++} ++ ++ + /* this routine is called when a new "object" is requested whose class Pd + doesn't know. Pd tries to load it as an extern, then as an abstraction. */ + void new_anything(void *dummy, t_symbol *s, int argc, t_atom *argv) +@@ -521,10 +558,11 @@ + t_symbol *dir = canvas_getcurrentdir(); + int fd; + char dirbuf[MAXPDSTRING], *nameptr; ++ char *altname=alternative_classname(s->s_name); + if (tryingalready) return; + newest = 0; + class_loadsym = s; +- if (sys_load_lib(dir->s_name, s->s_name)) ++ if (sys_load_lib_alt(dir->s_name, s->s_name,altname)) + { + tryingalready = 1; + typedmess(dummy, s, argc, argv); +@@ -535,6 +573,8 @@ + current = s__X.s_thing; + if ((fd = open_via_path(dir->s_name, s->s_name, ".pd", + dirbuf, &nameptr, MAXPDSTRING, 0)) >= 0 || ++ (altname && (fd = open_via_path(dir->s_name, altname, ".pd", ++ dirbuf, &nameptr, MAXPDSTRING, 0)) >= 0) || + (fd = open_via_path(dir->s_name, s->s_name, ".pat", + dirbuf, &nameptr, MAXPDSTRING, 0)) >= 0) + { +Index: s_loader.c +=================================================================== +RCS file: /cvsroot/pure-data/pd/src/s_loader.c,v +retrieving revision 1.6 +diff -u -w -r1.6 s_loader.c +--- s_loader.c 30 May 2005 03:04:19 -0000 1.6 ++++ s_loader.c 17 Nov 2005 23:33:07 -0000 +@@ -46,10 +46,11 @@ + + void class_set_extern_dir(t_symbol *s); + +-int sys_load_lib(char *dirname, char *classname) ++int sys_load_lib_alt(char *dirname, char *classname, char*altname) + { + char symname[MAXPDSTRING], filename[MAXPDSTRING], dirbuf[MAXPDSTRING], +- classname2[MAXPDSTRING], *nameptr, *lastdot; ++ classname2[MAXPDSTRING], *nameptr, *lastdot, ++ altsymname[MAXPDSTRING]; + void *dlobj; + t_xxx makeout = NULL; + int fd; +@@ -72,6 +73,25 @@ + if ((fd = open_via_path(dirname, classname2, sys_dllextent, + dirbuf, &nameptr, MAXPDSTRING, 1)) < 0) + { ++ /* next try (alternative_classname).(sys_dllextent) */ ++ if(altname) ++ { ++ if ((fd = open_via_path(dirname, altname, sys_dllextent, ++ dirbuf, &nameptr, MAXPDSTRING, 1)) < 0) ++ ++ /* next try (alternative_classname)/(alternative_classname).(sys_dllextent) ... */ ++ strncpy(classname2, altname, MAXPDSTRING); ++ filename[MAXPDSTRING-2] = 0; ++ strcat(classname2, "/"); ++ strncat(classname2, altname, MAXPDSTRING-strlen(classname2)); ++ filename[MAXPDSTRING-1] = 0; ++ if ((fd = open_via_path(dirname, classname2, sys_dllextent, ++ dirbuf, &nameptr, MAXPDSTRING, 1)) < 0) ++ { ++ return 0; ++ } ++ } ++ else + return (0); + } + } +@@ -93,9 +113,20 @@ + #ifdef MACOSX + strcpy(symname, "_"); + strcat(symname, nameptr); ++ if(altname) ++ { ++ strcpy(altsymname, "_setup_"); ++ strcat(symname, altname); ++ } + #else + strcpy(symname, nameptr); ++ if(altname) ++ { ++ strcpy(altsymname, "setup_"); ++ strcat(altsymname, altname); ++ } + #endif ++ + /* if the last character is a tilde, replace with "_tilde" */ + if (symname[strlen(symname) - 1] == '~') + strcpy(symname + (strlen(symname) - 1), "_tilde"); +@@ -110,6 +141,7 @@ + return (0); + } + makeout = (t_xxx)dlsym(dlobj, symname); ++ if(!makeout)makeout = (t_xxx)dlsym(dlobj, altsymname); + #endif + #ifdef MSW + sys_bashfilename(filename, filename); +@@ -121,6 +153,7 @@ + return (0); + } + makeout = (t_xxx)GetProcAddress(ntdll, symname); ++ if(!makeout)makeout = (t_xxx)GetProcAddress(ntdll, altsymname); + #endif + #ifdef MACOSX + { +@@ -147,6 +180,8 @@ + } + s = NSLookupSymbolInModule(ret, symname); + ++ if(!s)s=NSLookupSymbolInModule(ret, altsymname); ++ + if (s) + makeout = (t_xxx)NSAddressOfSymbol( s); + else makeout = 0; +@@ -156,6 +191,8 @@ + if (!makeout) + { + post("load_object: Symbol \"%s\" not found", symname); ++ if(altname) ++ post("load_object: Symbol \"%s\" not found", altsymname); + class_set_extern_dir(&s_); + return 0; + } +@@ -164,6 +201,10 @@ + return (1); + } + ++int sys_load_lib(char *dirname, char *filename) ++{ ++ return sys_load_lib_alt(dirname, filename, 0); ++} + + + +Index: s_stuff.h +=================================================================== +RCS file: /cvsroot/pure-data/pd/src/s_stuff.h,v +retrieving revision 1.7 +diff -u -w -r1.7 s_stuff.h +--- s_stuff.h 16 Jul 2005 01:43:18 -0000 1.7 ++++ s_stuff.h 17 Nov 2005 23:33:07 -0000 +@@ -47,6 +47,7 @@ + + /* s_loader.c */ + int sys_load_lib(char *dirname, char *filename); ++int sys_load_lib_alt(char *dirname, char *filename, char* altname); + + /* s_audio.c */ + |