In the CLI with the -A command, if the file does not previously exist and

its name looks like a ZIP archive name, then create it as a ZIP archive.

FossilOrigin-Name: 33dc8fad7f2b467f259eb78eb7342a760f01d54d95da7fe4cace10e558788a58

diff --git a/manifest b/manifest
index 64995aa5ffb53b1dabfef0d45ad0bc9ee37c41f7..0e98844ccb63916203e2046cecd3d14fa796eb2b 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Improved\serror\sand\shelp\smessages\sfor\sthe\s".archive"\scommand\sand\s"-A"\soption\nto\sthe\sCLI.\sIf\sa\smemory\sleak\sin\s--list\sprocessing.
-D 2018-05-17T14:09:06.396
+C In\sthe\sCLI\swith\sthe\s-A\scommand,\sif\sthe\sfile\sdoes\snot\spreviously\sexist\sand\nits\sname\slooks\slike\sa\sZIP\sarchive\sname,\sthen\screate\sit\sas\sa\sZIP\sarchive.
+D 2018-05-17T20:04:24.639
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F Makefile.in bfc40f350586923e0419d2ea4b559c37ec10ee4b6e210e08c14401f8e340f0da
@@ -494,7 +494,7 @@ F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 F src/resolve.c 6415381a0e9d22c0e7cba33ca4a53f81474190862f5d4838190f5eb5b0b47bc9
 F src/rowset.c 7b7e7e479212e65b723bf40128c7b36dc5afdfac
 F src/select.c a35d462ee7a3c0856ad7a9d9c8921fbf3d91d911a8f39ad9d61302eb43b24a71
-F src/shell.c.in d9154a6b52ce772717894e4045a336eb7ceeab87dee1976273f4621c809c72ea
+F src/shell.c.in e0f006980883e238555c5ab51bd2dad9fa477c31928419f6d35774288b94853b
 F src/sqlite.h.in 34be2d0d18bf4726538793bdc9854cd87f689fda4b3789515134cdbd68188cf4
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h 9887b27e69c01e79c2cbe74ef73bf01af5b5703d6a7f0a4371e386d7249cb1c7
@@ -1728,7 +1728,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 4474d69b5c21b4e6f0d1376fbceca0f18c715ff673aea63053a02bfbe041d03b
-R 835a789214eecbe14ece19d570e27697
+P 02541ac6f919a8a8b18ef0525c4ee24fdbc5c1883171fb1a492434cd0f006f7c
+R 5813b43636e3c1dfad760cb10ce61cfe
 U drh
-Z 40bf372b75111f9f6f7fc064ea2d367d
+Z acb1b3ae3afe9e045167e0aeea3fdccf

diff --git a/manifest.uuid b/manifest.uuid
index 27b690eaebeeb66038b1a703088d70201469dd64..90d0b49d16907711fe4f5999ce37a36e1f712842 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-02541ac6f919a8a8b18ef0525c4ee24fdbc5c1883171fb1a492434cd0f006f7c
\ No newline at end of file
+33dc8fad7f2b467f259eb78eb7342a760f01d54d95da7fe4cace10e558788a58
\ No newline at end of file

diff --git a/src/shell.c.in b/src/shell.c.in
index c517778bdc1099eac722da89eca6d7b61d0d4e50..946b5eff47bcc6b88207fb442d6c1fa1b3e260fc 100644 (file)
--- a/src/shell.c.in
+++ b/src/shell.c.in
@@ -3547,8 +3547,11 @@ int deduceDatabaseType(const char *zName, int dfltZip){
   int rc = SHELL_OPEN_UNSPEC;
   char zBuf[100];
   if( f==0 ){
-    if( dfltZip && sqlite3_strlike("%.zip",zName,0)==0 ) return SHELL_OPEN_ZIPFILE;
-    return SHELL_OPEN_NORMAL;
+    if( dfltZip && sqlite3_strlike("%.zip",zName,0)==0 ){
+       return SHELL_OPEN_ZIPFILE;
+    }else{
+       return SHELL_OPEN_NORMAL;
+    }
   }
   fseek(f, -25, SEEK_END);
   n = fread(zBuf, 25, 1, f);
@@ -3568,17 +3571,31 @@ int deduceDatabaseType(const char *zName, int dfltZip){
   return rc;  
 }
 
+/* Flags for open_db().
+**
+** The default behavior of open_db() is to exit(1) if the database fails to
+** open.  The OPEN_DB_KEEPALIVE flag changes that so that it prints an error
+** but still returns without calling exit.
+**
+** The OPEN_DB_ZIPFILE flag causes open_db() to prefer to open files as a
+** ZIP archive if the file does not exist or is empty and its name matches
+** the *.zip pattern.
+*/
+#define OPEN_DB_KEEPALIVE   0x001   /* Return after error if true */
+#define OPEN_DB_ZIPFILE     0x002   /* Open as ZIP if name matches *.zip */
+
 /*
 ** Make sure the database is open.  If it is not, then open it.  If
 ** the database fails to open, print an error message and exit.
 */
-static void open_db(ShellState *p, int keepAlive){
+static void open_db(ShellState *p, int openFlags){
   if( p->db==0 ){
     if( p->openMode==SHELL_OPEN_UNSPEC ){
       if( p->zDbFilename==0 || p->zDbFilename[0]==0 ){
         p->openMode = SHELL_OPEN_NORMAL;
-      }else if( access(p->zDbFilename,0)==0 ){
-        p->openMode = (u8)deduceDatabaseType(p->zDbFilename, 0);
+      }else{
+        p->openMode = (u8)deduceDatabaseType(p->zDbFilename, 
+                             (openFlags & OPEN_DB_ZIPFILE)!=0);
       }
     }
     switch( p->openMode ){
@@ -3605,7 +3622,7 @@ static void open_db(ShellState *p, int keepAlive){
     if( p->db==0 || SQLITE_OK!=sqlite3_errcode(p->db) ){
       utf8_printf(stderr,"Error: unable to open database \"%s\": %s\n",
           p->zDbFilename, sqlite3_errmsg(p->db));
-      if( keepAlive ) return;
+      if( openFlags & OPEN_DB_KEEPALIVE ) return;
       exit(1);
     }
 #ifndef SQLITE_OMIT_LOAD_EXTENSION
@@ -6523,7 +6540,7 @@ static int do_meta_command(char *zLine, ShellState *p){
     if( zNewFilename ){
       if( newFlag ) shellDeleteFile(zNewFilename);
       p->zDbFilename = zNewFilename;
-      open_db(p, 1);
+      open_db(p, OPEN_DB_KEEPALIVE);
       if( p->db==0 ){
         utf8_printf(stderr, "Error: cannot open '%s'\n", zNewFilename);
         sqlite3_free(zNewFilename);
@@ -8653,7 +8670,7 @@ int SQLITE_CDECL wmain(int argc, wchar_t **wargv){
                             " with \"%s\"\n", z);
         return 1;
       }
-      open_db(&data, 0);
+      open_db(&data, OPEN_DB_ZIPFILE);
       if( z[2] ){
         argv[i] = &z[2];
         arDotCommand(&data, 1, argv+(i-1), argc-(i-1));