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"Bug" #685834 fixed - implemented a more natural recursion that descends into every directory and not only into those caught by the given spec

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@2508 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2003-04-29 16:28:30 +00:00
parent dfb0241f94
commit 6af992f85d
1 changed files with 136 additions and 90 deletions
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226
Source/script.cpp
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@ -4362,104 +4362,22 @@ int CEXEBuild::doCommand(int which_token, LineParser &line, FILE *fp, const char
int CEXEBuild::do_add_file(const char *lgss, int attrib, int recurse, int linecnt, int *total_files, const char *name_override, int generatecode, int *data_handle)
{
char dir[1024];
char newfn[1024], *s;
char newfn[1024];
HANDLE h;
WIN32_FIND_DATA d;
WIN32_FIND_DATA d, temp;
strcpy(dir,lgss);
s=dir+strlen(dir);
while (s > dir && *s != '\\') s=CharPrev(dir,s);
*s=0;
{
char *s=dir+strlen(dir);
while (s > dir && *s != '\\') s=CharPrev(dir,s);
*s=0;
}
h = FindFirstFile(lgss,&d);
if (h != INVALID_HANDLE_VALUE)
{
do
{
if (d.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
if (recurse && strcmp(d.cFileName,"..") && strcmp(d.cFileName,"."))
{
entry ent={0,};
int a;
int wd_save=strlen(cur_out_path);
{
char *i=d.cFileName,*o=cur_out_path;
while (*o) o++;
if (o > cur_out_path && CharPrev(cur_out_path,o)[0] != '\\') *o++='\\';
while (*i)
{
char *ni=CharNext(i);
if (ni-i > 1)
{
int l=ni-i;
while (l--)
{
*o++=*i++;
}
}
else
{
char c=*i++;
*o++=c;
if (c == '$') *o++='$';
}
}
*o=0;
}
if (generatecode)
{
(*total_files)++;
ent.which=EW_CREATEDIR;
ent.offsets[0]=add_string(cur_out_path);
ent.offsets[1]=1;
a=add_entry(&ent);
if (a != PS_OK)
{
FindClose(h);
return a;
}
if (attrib)
{
ent.which=EW_SETFILEATTRIBUTES;
ent.offsets[0]=add_string(cur_out_path);
ent.offsets[1]=d.dwFileAttributes;
a=add_entry(&ent);
if (a != PS_OK)
{
FindClose(h);
return a;
}
}
}
char spec[1024];
sprintf(spec,"%s%s%s",dir,dir[0]?"\\":"",d.cFileName);
SCRIPT_MSG("%sFile: Descending to: \"%s\" -> \"%s\"\n",generatecode?"":"Reserve",spec,cur_out_path);
strcat(spec,"\\*.*");
a=do_add_file(spec,attrib,recurse,linecnt,total_files,NULL,generatecode);
if (a != PS_OK)
{
FindClose(h);
return a;
}
cur_out_path[wd_save]=0;
ent.which=EW_CREATEDIR;
ent.offsets[1]=1;
SCRIPT_MSG("%sFile: Returning to: \"%s\" -> \"%s\"\n",generatecode?"":"Reserve",dir,cur_out_path);
ent.offsets[0]=add_string(cur_out_path);
a=add_entry(&ent);
if (a != PS_OK)
{
FindClose(h);
return a;
}
}
}
else
if ((d.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)
{
HANDLE hFile,hFileMap;
DWORD len;
@ -4609,6 +4527,134 @@ int CEXEBuild::do_add_file(const char *lgss, int attrib, int recurse, int linecn
} while (FindNextFile(h,&d));
FindClose(h);
}
if (recurse)
{
static int counter;
int thiscounter=counter++;
int a=GetFileAttributes(lgss);
const char *fspec=lgss+strlen(dir)+!!dir[0];
strcpy(newfn,lgss);
if (a==INVALID_FILE_ATTRIBUTES)
{
a=GetFileAttributes(dir);
sprintf(newfn,"%s%s*.*",dir,dir[0]?"\\":"");
}
else
{
// we don't want to include a whole directory if it's not the first call
if (thiscounter) return PS_OK;
fspec="*.*";
}
if (a&FILE_ATTRIBUTE_DIRECTORY)
{
h=FindFirstFile(newfn,&d);
if (h != INVALID_HANDLE_VALUE)
{
do
{
if (d.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
if (strcmp(d.cFileName,"..") && strcmp(d.cFileName,"."))
{
entry ent={0,};
int a;
int wd_save=strlen(cur_out_path);
{
char *i=d.cFileName,*o=cur_out_path;
while (*o) o++;
if (o > cur_out_path && CharPrev(cur_out_path,o)[0] != '\\') *o++='\\';
while (*i)
{
char *ni=CharNext(i);
if (ni-i > 1)
{
int l=ni-i;
while (l--)
{
*o++=*i++;
}
}
else
{
char c=*i++;
*o++=c;
if (c == '$') *o++='$';
}
}
*o=0;
}
char spec[1024];
sprintf(spec,"%s%s%s",dir,dir[0]?"\\":"",d.cFileName);
SCRIPT_MSG("%sFile: Descending to: \"%s\" -> \"%s\"\n",generatecode?"":"Reserve",spec,cur_out_path);
strcat(spec,"\\");
strcat(spec,fspec);
if (generatecode)
{
HANDLE htemp = FindFirstFile(spec,&temp);
if (htemp != INVALID_HANDLE_VALUE)
{
FindClose(htemp);
ent.which=EW_CREATEDIR;
ent.offsets[0]=add_string(cur_out_path);
ent.offsets[1]=1;
a=add_entry(&ent);
if (a != PS_OK)
{
FindClose(h);
return a;
}
if (attrib)
{
ent.which=EW_SETFILEATTRIBUTES;
ent.offsets[0]=add_string(cur_out_path);
ent.offsets[1]=d.dwFileAttributes;
a=add_entry(&ent);
if (a != PS_OK)
{
FindClose(h);
return a;
}
}
}
}
a=do_add_file(spec,attrib,recurse,linecnt,total_files,NULL,generatecode);
if (a != PS_OK)
{
FindClose(h);
return a;
}
cur_out_path[wd_save]=0;
SCRIPT_MSG("%sFile: Returning to: \"%s\" -> \"%s\"\n",generatecode?"":"Reserve",dir,cur_out_path);
}
}
} while (FindNextFile(h,&d));
FindClose(h);
if (!thiscounter)
{
entry ent={0,};
ent.which=EW_CREATEDIR;
ent.offsets[1]=1;
ent.offsets[0]=add_string(cur_out_path);
a=add_entry(&ent);
if (a != PS_OK)
{
FindClose(h);
return a;
}
}
}
}
}
return PS_OK;
}
#endif