diff options
Diffstat (limited to 'src/util.cpp')
| -rw-r--r-- | src/util.cpp | 145 |
1 files changed, 119 insertions, 26 deletions
diff --git a/src/util.cpp b/src/util.cpp index 670e8b7..d5322ba 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -49,6 +49,18 @@ #include "textdocvisitor.h" #include "portable.h" +#define ENABLE_TRACINGSUPPORT 0 + +#if defined(_OS_MAC_) && ENABLE_TRACINGSUPPORT +#define TRACINGSUPPORT +#endif + +#ifdef TRACINGSUPPORT +#include <execinfo.h> +#include <unistd.h> +#endif + + //------------------------------------------------------------------------ // selects one of the name to sub-dir mapping algorithms that is used @@ -6355,35 +6367,85 @@ void stringToSearchIndex(const QCString &docBaseUrl,const QCString &title, } } +//-------------------------------------------------------------------------- + +static QDict<int> g_extLookup; + +static struct Lang2ExtMap +{ + const char *langName; + SrcLangExt parserId; +} +g_lang2extMap[] = +{ + { "idl", SrcLangExt_IDL }, + { "java", SrcLangExt_Java }, + { "javascript", SrcLangExt_JS }, + { "c#", SrcLangExt_CSharp }, + { "d", SrcLangExt_D }, + { "php", SrcLangExt_PHP }, + { "objective-c", SrcLangExt_ObjC }, + { "python", SrcLangExt_Python }, + { "fortran", SrcLangExt_F90 }, + { "vhdl", SrcLangExt_VHDL }, + { "c", SrcLangExt_Cpp }, + { "c++", SrcLangExt_Cpp }, + { 0, (SrcLangExt)0 } +}; + +bool updateLanguageMapping(const QCString &extension,const QCString &parser) +{ + getLanguageFromFileName("dummy"); // force initializion of the g_extLookup map + const Lang2ExtMap *p = g_lang2extMap; + QCString langName = parser.lower(); + while (p->langName) + { + if (langName==p->langName) break; + p++; + } + if (!p->langName) return FALSE; + + // found the parser + SrcLangExt parserId = p->parserId; + QCString extName = extension; + if (extName.isEmpty()) return FALSE; + if (extName.at(0)!='.') extName.prepend("."); + if (g_extLookup.find(extension)!=0) // parser was already register for this ext + { + g_extLookup.remove(extension); + } + g_extLookup.insert(extension,new int(parserId)); + return TRUE; +} + SrcLangExt getLanguageFromFileName(const QCString fileName) { int i = fileName.findRev('.'); static bool init=FALSE; - static QDict<int> extLookup; - extLookup.setAutoDelete(TRUE); + g_extLookup.setAutoDelete(TRUE); if (!init) // one time initialization { - extLookup.insert(".idl", new int(SrcLangExt_IDL)); - extLookup.insert(".ddl", new int(SrcLangExt_IDL)); - extLookup.insert(".odl", new int(SrcLangExt_IDL)); - extLookup.insert(".java", new int(SrcLangExt_Java)); - extLookup.insert(".as", new int(SrcLangExt_JS)); - extLookup.insert(".js", new int(SrcLangExt_JS)); - extLookup.insert(".cs", new int(SrcLangExt_CSharp)); - extLookup.insert(".d", new int(SrcLangExt_D)); - extLookup.insert(".php", new int(SrcLangExt_PHP)); - extLookup.insert(".php4", new int(SrcLangExt_PHP)); - extLookup.insert(".php5", new int(SrcLangExt_PHP)); - extLookup.insert(".inc", new int(SrcLangExt_PHP)); - extLookup.insert(".phtml", new int(SrcLangExt_PHP)); - extLookup.insert(".m", new int(SrcLangExt_ObjC)); - extLookup.insert(".M", new int(SrcLangExt_ObjC)); - extLookup.insert(".mm", new int(SrcLangExt_ObjC)); - extLookup.insert(".py", new int(SrcLangExt_Python)); - extLookup.insert(".f", new int(SrcLangExt_F90)); - extLookup.insert(".f90", new int(SrcLangExt_F90)); - extLookup.insert(".vhd", new int(SrcLangExt_VHDL)); - extLookup.insert(".vhdl", new int(SrcLangExt_VHDL)); + g_extLookup.insert(".idl", new int(SrcLangExt_IDL)); + g_extLookup.insert(".ddl", new int(SrcLangExt_IDL)); + g_extLookup.insert(".odl", new int(SrcLangExt_IDL)); + g_extLookup.insert(".java", new int(SrcLangExt_Java)); + g_extLookup.insert(".as", new int(SrcLangExt_JS)); + g_extLookup.insert(".js", new int(SrcLangExt_JS)); + g_extLookup.insert(".cs", new int(SrcLangExt_CSharp)); + g_extLookup.insert(".d", new int(SrcLangExt_D)); + g_extLookup.insert(".php", new int(SrcLangExt_PHP)); + g_extLookup.insert(".php4", new int(SrcLangExt_PHP)); + g_extLookup.insert(".php5", new int(SrcLangExt_PHP)); + g_extLookup.insert(".inc", new int(SrcLangExt_PHP)); + g_extLookup.insert(".phtml", new int(SrcLangExt_PHP)); + g_extLookup.insert(".m", new int(SrcLangExt_ObjC)); + g_extLookup.insert(".M", new int(SrcLangExt_ObjC)); + g_extLookup.insert(".mm", new int(SrcLangExt_ObjC)); + g_extLookup.insert(".py", new int(SrcLangExt_Python)); + g_extLookup.insert(".f", new int(SrcLangExt_F90)); + g_extLookup.insert(".f90", new int(SrcLangExt_F90)); + g_extLookup.insert(".vhd", new int(SrcLangExt_VHDL)); + g_extLookup.insert(".vhdl", new int(SrcLangExt_VHDL)); init=TRUE; } if (i!=-1) // name has an extension @@ -6391,7 +6453,7 @@ SrcLangExt getLanguageFromFileName(const QCString fileName) QCString extStr=fileName.right(fileName.length()-i); if (!extStr.isEmpty()) // non-empty extension { - int *pVal=extLookup.find(extStr); + int *pVal=g_extLookup.find(extStr); if (pVal) // listed extension { return (SrcLangExt)*pVal; // cast void* address to enum value @@ -6401,6 +6463,8 @@ SrcLangExt getLanguageFromFileName(const QCString fileName) return SrcLangExt_Cpp; // not listed => assume C-ish language. } +//-------------------------------------------------------------------------- + /*! Returns true iff the given name string appears to be a typedef in scope. */ bool checkIfTypedef(Definition *scope,FileDef *fileScope,const char *n) { @@ -6471,12 +6535,14 @@ bool checkIfTypedef(Definition *scope,FileDef *fileScope,const char *n) return FALSE; } -QCString parseCommentAsText(const QString &doc,const QCString &fileName,int lineNr) +QCString parseCommentAsText(const Definition *scope,const MemberDef *md, + const QString &doc,const QCString &fileName,int lineNr) { QString result; if (doc.isEmpty()) return result.data(); QTextStream t(&result,IO_WriteOnly); - DocNode *root = validatingParseDoc(fileName,lineNr,Doxygen::globalScope,0,doc,FALSE,FALSE); + DocNode *root = validatingParseDoc(fileName,lineNr, + (Definition*)scope,(MemberDef*)md,doc,FALSE,FALSE); TextDocVisitor *visitor = new TextDocVisitor(t); root->accept(visitor); delete visitor; @@ -6689,3 +6755,30 @@ bool usingTreeIndex() return TreeView=="FRAME" || TreeView=="ALL" || TreeView=="YES"; } +void stackTrace() +{ +#ifdef TRACINGSUPPORT + void *backtraceFrames[128]; + int frameCount = backtrace(backtraceFrames, 128); + static char cmd[40960]; + char *p = cmd; + p += sprintf(p,"/usr/bin/atos -p %d ", (int)getpid()); + for (int x = 0; x < frameCount; x++) + { + p += sprintf(p,"%p ", backtraceFrames[x]); + } + fprintf(stderr,"========== STACKTRACE START ==============\n"); + if (FILE *fp = popen(cmd, "r")) + { + char resBuf[512]; + while (size_t len = fread(resBuf, 1, sizeof(resBuf), fp)) + { + fwrite(resBuf, 1, len, stderr); + } + pclose(fp); + } + fprintf(stderr,"============ STACKTRACE END ==============\n"); + //fprintf(stderr,"%s\n", frameStrings[x]); +#endif +} + |