diff options
| author | Matthias Melcher <fltk@matthiasm.com> | 2010-03-19 01:20:21 +0000 |
|---|---|---|
| committer | Matthias Melcher <fltk@matthiasm.com> | 2010-03-19 01:20:21 +0000 |
| commit | f5cd7fa9fb50240b10602ba1eb6e52533314a1dd (patch) | |
| tree | 06cccb757e8807a05ed4c26e840e92723bf4d4e5 /src | |
| parent | cf37057367fab0e0c7257a1588d73eba80873d2e (diff) | |
Changed reading and writing of pointers in Fl_Plugin. This will hopefully fix issues with MinGW.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7302 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Preferences.cxx | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/src/Fl_Preferences.cxx b/src/Fl_Preferences.cxx index e29d7cb72..962e4a8c8 100644 --- a/src/Fl_Preferences.cxx +++ b/src/Fl_Preferences.cxx @@ -1867,9 +1867,15 @@ Fl_Plugin *Fl_Plugin_Manager::plugin(int index) Fl_Plugin *ret = 0; Fl_Preferences pin(this, index); pin.get("address", buf, "@0", 32); - sscanf(buf, "@%p", &ret); + // avoiding %p because it is not (fully) implemented on all machines + if (sizeof(void *) == sizeof(unsigned long long) ) + sscanf(buf, "@%llx", (unsigned long long*)&ret); + else if (sizeof(void *) == sizeof(unsigned long) ) + sscanf(buf, "@%lx", (unsigned long*)&ret); + else + sscanf(buf, "@%x", (unsigned int*)&ret); #ifdef FL_PLUGIN_VERBOSE - printf("Fl_Plugin: returning plugin at index %d: 0x%p\n", index, ret); + printf("Fl_Plugin: returning plugin at index %d: (%s) %p\n", index, buf, ret); #endif return ret; } @@ -1884,9 +1890,15 @@ Fl_Plugin *Fl_Plugin_Manager::plugin(const char *name) if (groupExists(name)) { Fl_Preferences pin(this, name); pin.get("address", buf, "@0", 32); - sscanf(buf, "@%p", &ret); + // avoiding %p because it is not (fully) implemented on all machines + if (sizeof(void *) == sizeof(unsigned long long) ) + sscanf(buf, "@%llx", (unsigned long long*)&ret); + else if (sizeof(void *) == sizeof(unsigned long) ) + sscanf(buf, "@%lx", (unsigned long*)&ret); + else + sscanf(buf, "@%x", (unsigned int*)&ret); #ifdef FL_PLUGIN_VERBOSE - printf("Fl_Plugin: returning plugin named \"%s\": 0x%p\n", name, ret); + printf("Fl_Plugin: returning plugin named \"%s\": (%s) %p\n", name, buf, ret); #endif return ret; } else { @@ -1910,7 +1922,13 @@ Fl_Preferences::ID Fl_Plugin_Manager::addPlugin(const char *name, Fl_Plugin *plu printf("Fl_Plugin: adding plugin named \"%s\" at 0x%p\n", name, plugin); #endif Fl_Preferences pin(this, name); - snprintf(buf, 32, "@%p", plugin); + // avoiding %p because it is not (fully) implemented on all machines + if (sizeof(void *) == sizeof(long long) ) + snprintf(buf, 31, "@%llx", (unsigned long long)plugin); + else if (sizeof(void *) == sizeof(long) ) + snprintf(buf, 31, "@%lx", (unsigned long)plugin); + else + snprintf(buf, 31, "@%x", (unsigned int)plugin); pin.set("address", buf); return pin.id(); } |