static int incexc_munge(struct conf **c, struct strlist *s)
{
#ifdef HAVE_WIN32
convert_backslashes(&s->path);
#endif
if(path_checks(s->path,
"ERROR: Please use absolute include/exclude paths.\n"))
return -1;
if(add_to_strlist(c[OPT_INCEXCDIR], s->path, s->flag))
return -1;
return 0;
}
// This decides which directories to start backing up, and which
// are subdirectories which don't need to be started separately.
static int finalise_start_dirs(struct conf **c)
{
struct strlist *s=NULL;
struct strlist *last_ie=NULL;
struct strlist *last_sd=NULL;
// Make sure that the startdir list starts empty, or chaos will ensue.
conf_free_content(c[OPT_STARTDIR]);
for(s=get_strlist(c[OPT_INCLUDE]); s; s=s->next)
{
#ifdef HAVE_WIN32
convert_backslashes(&s->path);
#endif
if(path_checks(s->path,
"ERROR: Please use absolute include/exclude paths.\n"))
return -1;
// Ensure that we do not backup the same directory twice.
if(last_ie && !strcmp(s->path, last_ie->path))
{
logp("Directory appears twice in conf: %s\n",
s->path);
return -1;
}
// If it is not a subdirectory of the most recent start point,
// we have found another start point.
if(!get_strlist(c[OPT_STARTDIR])
|| !last_sd || !is_subdir(last_sd->path, s->path))
{
// Do not use strlist_add_sorted, because last_sd is
// relying on incexcdir already being sorted.
if(add_to_strlist(c[OPT_STARTDIR], s->path, s->flag))
return -1;
last_sd=s;
}
else
{
// If it is not a starting directory, it should at
// least be included as a cross_filesystem entry.
if(add_to_cross_filesystem(c, s->path))
return -1;
}
last_ie=s;
}
return 0;
}
static int process_entry(struct strlist *ig, struct conf **confs)
{
int ret=-1;
size_t len1=0;
char *sav=NULL;
char **splitstr1=NULL;
WIN32_FIND_DATA ffd;
HANDLE hFind=INVALID_HANDLE_VALUE;
convert_backslashes(&ig->path);
if(ig->path[strlen(ig->path)-1]!='*')
{
if(!(splitstr1=xstrsplit(ig->path, "*", &len1)))
goto end;
}
if(len1>2)
{
logp("include_glob error: '%s' contains at least"
" two '*' which is not currently supported\n",
ig->path);
goto end;
}
if(len1>1)
{
char *tmppath=NULL;
if(astrcat(&tmppath, splitstr1[0], __func__)
|| !(sav=strdup_w(tmppath, __func__))
|| astrcat(&tmppath, "*", __func__))
goto end;
hFind=FindFirstFileA(tmppath, &ffd);
free_w(&tmppath);
}
else
hFind=FindFirstFileA(ig->path, &ffd);
if(hFind==INVALID_HANDLE_VALUE)
{
LPVOID lpMsgBuf;
DWORD dw=GetLastError();
FormatMessage(
FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
NULL,
dw,
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR)&lpMsgBuf,
0, NULL );
logp("Error: %s\n", lpMsgBuf);
LocalFree(lpMsgBuf);
goto end;
}
do
{
if(ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY
&& strcmp(ffd.cFileName, ".")
&& strcmp(ffd.cFileName, ".."))
{
char *tmppath=NULL;
if(len1<2)
{
if(ig->path[strlen(ig->path)-1]=='*')
{
if(!(tmppath=xstrsub(ig->path, 0,
strlen(ig->path)-1))
|| astrcat(&tmppath,
ffd.cFileName, __func__))
goto end;
}
else
if(!(tmppath=strdup_w(ig->path,
__func__))) goto end;
}
else
{
if(astrcat(&tmppath, sav, __func__)
|| astrcat(&tmppath, ffd.cFileName, __func__)
|| astrcat(&tmppath, splitstr1[1], __func__))
goto end;
}
if(add_to_strlist(confs[OPT_INCLUDE], tmppath, 1))
goto end;
free_w(&tmppath);
}
}
while(FindNextFileA(hFind, &ffd)!=0);
FindClose(hFind);
ret=0;
end:
if(splitstr1)
{
free_w(&sav);
xfree_list(splitstr1, len1);
}
return ret;
}