X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=bacula%2Fsrc%2Ffindlib%2Ffind.c;h=95ee92e1499b2530444903ca8401edc15df6fef7;hb=f8f848fdb5aace95292d905dc60fe0de45521859;hp=c948bc47ff80427fb6d3f5a4b16ba26da6035b47;hpb=2f54e36537e67addb3156d28eed881cd6343afae;p=bacula%2Fbacula

diff --git a/bacula/src/findlib/find.c b/bacula/src/findlib/find.c
index c948bc47ff..95ee92e149 100644
--- a/bacula/src/findlib/find.c
+++ b/bacula/src/findlib/find.c
@@ -10,22 +10,17 @@
  *   Version $Id$
  */
 /*
-   Copyright (C) 2000-2005 Kern Sibbald
+   Copyright (C) 2000-2006 Kern Sibbald
 
    This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2 of
-   the License, or (at your option) any later version.
+   modify it under the terms of the GNU General Public License
+   version 2 as amended with additional clauses defined in the
+   file LICENSE in the main source directory.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public
-   License along with this program; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
+   the file LICENSE for additional details.
 
  */
 
@@ -43,13 +38,7 @@ int32_t path_max;              /* path name max length */
 static int our_callback(FF_PKT *ff, void *hpkt, bool top_level);
 static bool accept_file(FF_PKT *ff);
 
-/* Fold case in fnmatch() on Win32 */
-#ifdef WIN32
-static const int fnmode = FNM_CASEFOLD;
-#else
 static const int fnmode = 0;
-#endif
-
 
 /*
  * Initialize the find files "global" variables
@@ -94,6 +83,55 @@ set_find_options(FF_PKT *ff, int incremental, time_t save_time)
   Dmsg0(100, "Leave set_find_options()\n");
 }
 
+/*
+ * For VSS we need to know which windows drives
+ * are used, because we create a snapshot of all used
+ * drives before operation
+ *
+ * the function returns the number of used drives and
+ * fills "drives" with up to 26 (A..Z) drive names
+ *
+ */
+int
+get_win32_driveletters(FF_PKT *ff, char* szDrives)
+{
+   /* szDrives must be at least 27 bytes long */
+
+#if !defined(HAVE_WIN32)
+   return 0;
+#endif
+
+   szDrives[0] = 0; /* make empty */
+   int nCount = 0;
+    
+   findFILESET *fileset = ff->fileset;
+   if (fileset) {
+      int i, j;
+      
+      for (i=0; i<fileset->include_list.size(); i++) {
+         findINCEXE *incexe = (findINCEXE *)fileset->include_list.get(i);
+         
+         /* look through all files and check */
+         for (j=0; j<incexe->name_list.size(); j++) {
+            char *fname = (char *)incexe->name_list.get(j);
+            /* fname should match x:/ */
+            if (strlen(fname) >= 2 && B_ISALPHA(fname[0]) 
+               && fname[1] == ':') {
+               
+               /* always add in uppercase */
+               char ch = toupper(fname[0]);
+               /* if not found in string, add drive letter */
+               if (!strchr(szDrives,ch)) {
+                  szDrives[nCount] = ch;
+                  szDrives[nCount+1] = 0;
+                  nCount++;
+               }                                
+            }            
+         }
+      }
+   }
+   return nCount;
+}
 
 /*
  * Find all specified files (determined by calls to name_add()
@@ -136,12 +174,13 @@ find_files(JCR *jcr, FF_PKT *ff, int callback(FF_PKT *ff_pkt, void *hpkt, bool t
             ff->flags |= fo->flags;
             ff->GZIP_level = fo->GZIP_level;
             ff->fstypes = fo->fstype;
+            ff->drivetypes = fo->drivetype;
             bstrncat(ff->VerifyOpts, fo->VerifyOpts, sizeof(ff->VerifyOpts));
          }
          for (j=0; j<incexe->name_list.size(); j++) {
             Dmsg1(100, "F %s\n", (char *)incexe->name_list.get(j));
-            char *fname = (char *)incexe->name_list.get(j);
-            if (find_one_file(jcr, ff, our_callback, his_pkt, fname, (dev_t)-1, true) == 0) {
+            ff->top_fname = (char *)incexe->name_list.get(j);
+            if (find_one_file(jcr, ff, our_callback, his_pkt, ff->top_fname, (dev_t)-1, true) == 0) {
                return 0;                  /* error return */
             }
          }
@@ -153,9 +192,22 @@ find_files(JCR *jcr, FF_PKT *ff, int callback(FF_PKT *ff_pkt, void *hpkt, bool t
 static bool accept_file(FF_PKT *ff)
 {
    int i, j, k;
-   int ic;
+   int fnm_flags;
    findFILESET *fileset = ff->fileset;
    findINCEXE *incexe = fileset->incexe;
+   const char *basename;
+   int (*match_func)(const char *pattern, const char *string, int flags);
+
+   if (ff->flags & FO_ENHANCEDWILD) {
+      match_func = enh_fnmatch;
+      if ((basename = strrchr(ff->fname, '/')) != NULL)
+         basename++;
+      else
+         basename = ff->fname;
+   } else {
+      match_func = fnmatch;
+      basename = ff->fname;
+   }
 
    for (j=0; j<incexe->opts_list.size(); j++) {
       findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
@@ -164,21 +216,25 @@ static bool accept_file(FF_PKT *ff)
       ff->reader = fo->reader;
       ff->writer = fo->writer;
       ff->fstypes = fo->fstype;
-      ic = (ff->flags & FO_IGNORECASE) ? FNM_CASEFOLD : 0;
+      ff->drivetypes = fo->drivetype;
+
+      fnm_flags = (ff->flags & FO_IGNORECASE) ? FNM_CASEFOLD : 0;
+      fnm_flags |= (ff->flags & FO_ENHANCEDWILD) ? FNM_PATHNAME : 0;
+
       if (S_ISDIR(ff->statp.st_mode)) {
          for (k=0; k<fo->wilddir.size(); k++) {
-            if (fnmatch((char *)fo->wilddir.get(k), ff->fname, fnmode|ic) == 0) {
+            if (match_func((char *)fo->wilddir.get(k), ff->fname, fnmode|fnm_flags) == 0) {
                if (ff->flags & FO_EXCLUDE) {
                   Dmsg2(100, "Exclude wilddir: %s file=%s\n", (char *)fo->wilddir.get(k),
                      ff->fname);
-                  return false;       /* reject file */
+                  return false;       /* reject dir */
                }
-               return true;           /* accept file */
+               return true;           /* accept dir */
             }
          }
       } else {
          for (k=0; k<fo->wildfile.size(); k++) {
-            if (fnmatch((char *)fo->wildfile.get(k), ff->fname, fnmode|ic) == 0) {
+            if (match_func((char *)fo->wildfile.get(k), ff->fname, fnmode|fnm_flags) == 0) {
                if (ff->flags & FO_EXCLUDE) {
                   Dmsg2(100, "Exclude wildfile: %s file=%s\n", (char *)fo->wildfile.get(k),
                      ff->fname);
@@ -187,9 +243,20 @@ static bool accept_file(FF_PKT *ff)
                return true;           /* accept file */
             }
          }
+
+         for (k=0; k<fo->wildbase.size(); k++) {
+            if (match_func((char *)fo->wildbase.get(k), basename, fnmode|fnm_flags) == 0) {
+               if (ff->flags & FO_EXCLUDE) {
+                  Dmsg2(100, "Exclude wildbase: %s file=%s\n", (char *)fo->wildbase.get(k),
+                     basename);
+                  return false;       /* reject file */
+               }
+               return true;           /* accept file */
+            }
+         }
       }
       for (k=0; k<fo->wild.size(); k++) {
-         if (fnmatch((char *)fo->wild.get(k), ff->fname, fnmode|ic) == 0) {
+         if (match_func((char *)fo->wild.get(k), ff->fname, fnmode|fnm_flags) == 0) {
             if (ff->flags & FO_EXCLUDE) {
                Dmsg2(100, "Exclude wild: %s file=%s\n", (char *)fo->wild.get(k),
                   ff->fname);
@@ -198,7 +265,6 @@ static bool accept_file(FF_PKT *ff)
             return true;              /* accept file */
          }
       }
-#ifndef WIN32
       if (S_ISDIR(ff->statp.st_mode)) {
          for (k=0; k<fo->regexdir.size(); k++) {
             const int nmatch = 30;
@@ -232,7 +298,6 @@ static bool accept_file(FF_PKT *ff)
             return true;              /* accept file */
          }
       }
-#endif
       /*
        * If we have an empty Options clause with exclude, then
        *  exclude the file
@@ -240,7 +305,8 @@ static bool accept_file(FF_PKT *ff)
       if (ff->flags & FO_EXCLUDE &&
           fo->regex.size() == 0     && fo->wild.size() == 0 &&
           fo->regexdir.size() == 0  && fo->wilddir.size() == 0 &&
-          fo->regexfile.size() == 0 && fo->wildfile.size() == 0) {
+          fo->regexfile.size() == 0 && fo->wildfile.size() == 0 &&
+          fo->wildbase.size() == 0) {
          return false;              /* reject file */
       }
    }
@@ -250,18 +316,18 @@ static bool accept_file(FF_PKT *ff)
       findINCEXE *incexe = (findINCEXE *)fileset->exclude_list.get(i);
       for (j=0; j<incexe->opts_list.size(); j++) {
          findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
-         ic = (fo->flags & FO_IGNORECASE) ? FNM_CASEFOLD : 0;
+         fnm_flags = (fo->flags & FO_IGNORECASE) ? FNM_CASEFOLD : 0;
          for (k=0; k<fo->wild.size(); k++) {
-            if (fnmatch((char *)fo->wild.get(k), ff->fname, fnmode|ic) == 0) {
+            if (fnmatch((char *)fo->wild.get(k), ff->fname, fnmode|fnm_flags) == 0) {
                Dmsg1(100, "Reject wild1: %s\n", ff->fname);
                return false;          /* reject file */
             }
          }
       }
-      ic = (incexe->current_opts != NULL && incexe->current_opts->flags & FO_IGNORECASE)
+      fnm_flags = (incexe->current_opts != NULL && incexe->current_opts->flags & FO_IGNORECASE)
              ? FNM_CASEFOLD : 0;
       for (j=0; j<incexe->name_list.size(); j++) {
-         if (fnmatch((char *)incexe->name_list.get(j), ff->fname, fnmode|ic) == 0) {
+         if (fnmatch((char *)incexe->name_list.get(j), ff->fname, fnmode|fnm_flags) == 0) {
             Dmsg1(100, "Reject wild2: %s\n", ff->fname);
             return false;          /* reject file */
          }
@@ -289,6 +355,7 @@ static int our_callback(FF_PKT *ff, void *hpkt, bool top_level)
    case FT_NORECURSE:
    case FT_NOFSCHG:
    case FT_INVALIDFS:
+   case FT_INVALIDDT:
    case FT_NOOPEN:
 //    return ff->callback(ff, hpkt, top_level);
 
@@ -304,6 +371,7 @@ static int our_callback(FF_PKT *ff, void *hpkt, bool top_level)
    case FT_SPEC:
    case FT_DIRNOCHG:
       if (accept_file(ff)) {
+//       Dmsg2(000, "Accept file %s; reader=%s\n", ff->fname, NPRT(ff->reader));
          return ff->callback(ff, hpkt, top_level);
       } else {
          Dmsg1(100, "Skip file %s\n", ff->fname);