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use dir_reader for Plugins::FindCommands

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4153 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2005-07-01 21:24:32 +00:00
parent 2c00a558bf
commit 0d1e06dd2d
1 changed files with 14 additions and 59 deletions
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73
Source/Plugins.cpp
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@ -4,12 +4,12 @@
#include "Plugins.h"
#include "Platform.h"
#include "util.h"
#include "dirreader.h"
#ifdef _WIN32
# include <WinNT.h>
#else
# include <sys/stat.h>
# include <glob.h>
#endif
extern FILE *g_output;
@ -48,70 +48,25 @@ void PluginsList::setDataHandle(const char *name, int dataHandle, int uninstData
void Plugins::FindCommands(char* path, bool displayInfo)
{
if (path)
{
int length = strlen(path);
if (!path)
return;
if (length > 0)
{
char *lc = CharPrev(path, path + strlen(path));
if (*lc == '\\' || *lc == '/')
{
length--;
}
dir_reader *dr = new_dir_reader();
dr->read(path);
char* basePath = new char [length+1];
strncpy(basePath,path,length);
basePath[length] = 0;
dir_reader::iterator files_itr = dr->files().begin();
dir_reader::iterator files_end = dr->files().end();
char* pathAndWildcard = new char [length+7];
strcpy(pathAndWildcard,basePath);
strcat(pathAndWildcard,PLATFORM_PATH_SEPARATOR_STR "*.dll");
for (; files_itr != files_end; files_itr++) {
if (!dir_reader::matches(*files_itr, "*.dll"))
continue;
#ifdef _WIN32
WIN32_FIND_DATA data;
HANDLE handle;
string plugin = string(path) + PLATFORM_PATH_SEPARATOR_C + *files_itr;
handle = FindFirstFile(pathAndWildcard,&data);
if (handle != INVALID_HANDLE_VALUE)
{
do
#else
glob_t globbuf;
globbuf.gl_offs = 0;
globbuf.gl_pathc = 0;
if (!glob(pathAndWildcard, 0, NULL, &globbuf))
{
struct stat s;
for (unsigned int i = 0; i < globbuf.gl_pathc; i++)
{
if (stat(globbuf.gl_pathv[i], &s) || !S_ISREG(s.st_mode))
continue;
#endif
#ifdef _WIN32
{
char* dllPath = new char [length+strlen(data.cFileName)+2];
wsprintf(dllPath,"%s" PLATFORM_PATH_SEPARATOR_STR "%s",basePath,data.cFileName);
#else
char *dllPath = new char [strlen(globbuf.gl_pathv[i])+1];
strcpy(dllPath,globbuf.gl_pathv[i]);
#endif
GetExports(dllPath,displayInfo);
delete[] dllPath;
}
#ifdef _WIN32
while (FindNextFile(handle,&data));
#else
globfree(&globbuf);
#endif
}
#ifdef _WIN32
delete[] pathAndWildcard;
#endif
delete[] basePath;
}
GetExports((char *) plugin.c_str(), displayInfo);
}
delete dr;
}
void Plugins::GetExports(char* pathToDll, bool displayInfo)