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-rwxr-xr-xlib/impure/dialogs.nim5
-rwxr-xr-xlib/nimbase.h7
-rwxr-xr-xlib/pure/os.nim7
-rwxr-xr-xlib/pure/times.nim27
-rwxr-xr-xlib/pure/unicode.nim2
-rwxr-xr-xlib/system.nim15
-rwxr-xr-xlib/system/alloc.nim8
-rwxr-xr-xlib/system/gc.nim7
-rwxr-xr-xlib/system/sysio.nim11
-rwxr-xr-xlib/wrappers/sdl/sdl.nim2
-rwxr-xr-xlib/wrappers/sdl/sdl_ttf.nim2
11 files changed, 74 insertions, 19 deletions
diff --git a/lib/impure/dialogs.nim b/lib/impure/dialogs.nim
index ef52d573a..c0b077177 100755
--- a/lib/impure/dialogs.nim
+++ b/lib/impure/dialogs.nim
@@ -9,8 +9,7 @@
 
 
 ## This module implements portable dialogs for Nimrod; the implementation
-## builds on the GTK interface. On Windows, native dialogs are shown if
-## appropriate.
+## builds on the GTK interface. On Windows, native dialogs are shown instead.
 
 import
   glib2, gtk2
@@ -174,7 +173,7 @@ proc ChooseFileToSave*(window: PWindow, root: string = ""): string =
     var chooser = file_chooser_dialog_new("Save File", window,
                 FILE_CHOOSER_ACTION_SAVE,
                 STOCK_CANCEL, RESPONSE_CANCEL,
-                STOCK_OPEN, RESPONSE_OK, nil)
+                STOCK_SAVE, RESPONSE_OK, nil)
     if root.len > 0:
       discard set_current_folder(chooser, root)
     set_do_overwrite_confirmation(chooser, true)
diff --git a/lib/nimbase.h b/lib/nimbase.h
index c7b3e551d..4c549120c 100755
--- a/lib/nimbase.h
+++ b/lib/nimbase.h
@@ -24,6 +24,13 @@ __TINYC__
 
 #if !defined(__TINYC__)
 #  include  <math.h>
+#else
+/*#  define __GNUC__ 3
+#  define GCC_MAJOR 4
+#  define __GNUC_MINOR__ 4
+#  define __GNUC_PATCHLEVEL__ 5 */
+
+#  define __DECLSPEC_SUPPORTED 1
 #endif
 
 /* calling convention mess ----------------------------------------------- */
diff --git a/lib/pure/os.nim b/lib/pure/os.nim
index 129774f6e..39ff699bb 100755
--- a/lib/pure/os.nim
+++ b/lib/pure/os.nim
@@ -953,8 +953,8 @@ proc parseCmdLine*(c: string): seq[string] =
   ##   causing a literal double quotation mark (") to be placed in argv.
   ##
   ## On Posix systems, it uses the following parsing rules:
-  ## components are separated by
-  ## whitespace unless the whitespace occurs within ``"`` or ``'`` quotes.
+  ## Components are separated by whitespace unless the whitespace 
+  ## occurs within ``"`` or ``'`` quotes.
   result = @[]
   var i = 0
   var a = ""
@@ -963,6 +963,7 @@ proc parseCmdLine*(c: string): seq[string] =
     while c[i] == ' ' or c[i] == '\t': inc(i)
     when defined(windows):
       # parse a single argument according to the above rules:
+      if c[i] == '\0': break
       var inQuote = false
       while true:
         case c[i]        
@@ -971,7 +972,7 @@ proc parseCmdLine*(c: string): seq[string] =
           var j = i
           while c[j] == '\\': inc(j)
           if c[j] == '"': 
-            for k in 0..(j-i) div 2: a.add('\\')
+            for k in 1..(j-i) div 2: a.add('\\')
             if (j-i) mod 2 == 0: 
               i = j
             else: 
diff --git a/lib/pure/times.nim b/lib/pure/times.nim
index 70cb038a7..da712263d 100755
--- a/lib/pure/times.nim
+++ b/lib/pure/times.nim
@@ -26,6 +26,19 @@ type
 when defined(posix): 
   type
     TTime* = distinct int ## distinct type that represents a time
+
+    Ttimeval {.importc: "struct timeval", header: "<sys/select.h>", 
+               final, pure.} = object ## struct timeval
+      tv_sec: int  ## Seconds. 
+      tv_usec: int ## Microseconds. 
+      
+  # we cannot import posix.nim here, because posix.nim depends on times.nim.
+  # Ok, we could, but I don't want circular dependencies. 
+  # And gettimeofday() is not defined in the posix module anyway. Sigh.
+  
+  proc posix_gettimeofday(tp: var Ttimeval, unused: pointer = nil) {.
+    importc: "gettimeofday", header: "<sys/time.h>".}
+
 elif defined(windows):
   when defined(vcc):
     # newest version of Visual C++ defines time_t to be of 64 bits
@@ -147,7 +160,7 @@ when not defined(ECMAScript):
     PTimeInfo = ptr structTM
     PTime = ptr TTime
   
-    TClock {.importc: "clock_t".} = range[low(int)..high(int)]
+    TClock {.importc: "clock_t".} = distinct int #range[low(int)..high(int)]
   
   proc localtime(timer: PTime): PTimeInfo {.
     importc: "localtime", header: "<time.h>".}
@@ -197,9 +210,17 @@ when not defined(ECMAScript):
     return toBiggestInt(difftime(a, b))
   
   proc getStartMilsecs(): int =
-    #echo "clocks per sec: ", clocksPerSec
+    #echo "clocks per sec: ", clocksPerSec, "clock: ", int(clock())
     #return clock() div (clocksPerSec div 1000)
-    result = toInt(toFloat(clock()) / (toFloat(clocksPerSec) / 1000.0))
+    when defined(posix):
+      var a: Ttimeval
+      posix_gettimeofday(a)
+      result = a.tv_sec * 1000 + a.tv_usec
+    else:
+      result = int(clock()) div (clocksPerSec div 1000)
+    when false:
+      when defined(macosx):
+        result = toInt(toFloat(clock()) / (toFloat(clocksPerSec) / 1000.0))
     
   proc getTime(): TTime = return timec(nil)
   proc getLocalTime(t: TTime): TTimeInfo =
diff --git a/lib/pure/unicode.nim b/lib/pure/unicode.nim
index 099509afe..a43f66fa0 100755
--- a/lib/pure/unicode.nim
+++ b/lib/pure/unicode.nim
@@ -1176,3 +1176,5 @@ proc cmpRunesIgnoreCase*(a, b: string): int =
     if result != 0: return
   result = a.len - b.len
 
+proc substringAt*(s, sub: string, start: int): int = 
+  
diff --git a/lib/system.nim b/lib/system.nim
index a83812ed0..b34adf62a 100755
--- a/lib/system.nim
+++ b/lib/system.nim
@@ -981,6 +981,9 @@ when not defined(NimrodVM):
   proc getCurrentExceptionMsg*(): string {.exportc.}
     ## retrieves the error message that was attached to the current
     ## exception; if there is none, "" is returned.
+  
+  proc getCurrentException*(): ref E_Base
+    ## retrieves the current exception; if there is none, nil is returned.
 
 # new constants:
 const
@@ -1390,6 +1393,13 @@ when not defined(EcmaScript) and not defined(NimrodVM):
     ##
     ## Default mode is readonly. Returns true iff the file could be opened.
 
+  proc reopen*(f: TFile, filename: string, mode: TFileMode = fmRead): bool
+    ## reopens the file `f` with given `filename` and `mode`. This 
+    ## is often used to redirect the `stdin`, `stdout` or `stderr`
+    ## file variables.
+    ##
+    ## Default mode is readonly. Returns true iff the file could be reopened.
+
   proc CloseFile*(f: TFile) {.importc: "fclose", nodecl, deprecated.}
     ## Closes the file.
     ## **Deprecated since version 0.8.0**: Use `close` instead.
@@ -1554,6 +1564,7 @@ when not defined(EcmaScript) and not defined(NimrodVM):
     else:
       result = n.sons[n.len]
 
+  include "system/systhread"
   include "system/mm"
   include "system/sysstr"
   include "system/assign"
@@ -1564,6 +1575,10 @@ when not defined(EcmaScript) and not defined(NimrodVM):
     if excHandler == nil: return ""
     return $excHandler.exc.msg
 
+  proc getCurrentException(): ref E_Base = 
+    if excHandler != nil: 
+      result = excHandler.exc
+
   {.push stack_trace: off.}
   when defined(endb):
     include "system/debugger"
diff --git a/lib/system/alloc.nim b/lib/system/alloc.nim
index 95feff854..0d3f52b2f 100755
--- a/lib/system/alloc.nim
+++ b/lib/system/alloc.nim
@@ -376,10 +376,10 @@ proc freeBigChunk(a: var TAllocator, c: PBigChunk) =
 
 proc splitChunk(a: var TAllocator, c: PBigChunk, size: int) = 
   var rest = cast[PBigChunk](cast[TAddress](c) +% size)
-  if rest in a.freeChunksList: 
-    c_fprintf(c_stdout, "to add: %p\n", rest)
-    writeFreeList(allocator)
-    assert false
+  assert(rest notin a.freeChunksList)
+  #  c_fprintf(c_stdout, "to add: %p\n", rest)
+  #  writeFreeList(allocator)
+  #  assert false
   rest.size = c.size - size
   rest.used = false
   rest.next = nil
diff --git a/lib/system/gc.nim b/lib/system/gc.nim
index da8f75768..1e9cd5a4a 100755
--- a/lib/system/gc.nim
+++ b/lib/system/gc.nim
@@ -1,7 +1,7 @@
 #
 #
 #            Nimrod's Runtime Library
-#        (c) Copyright 2009 Andreas Rumpf
+#        (c) Copyright 2010 Andreas Rumpf
 #
 #    See the file "copying.txt", included in this
 #    distribution, for details about the copyright.
@@ -478,6 +478,10 @@ proc gcMark(p: pointer) {.inline.} =
       cell.refcount = cell.refcount +% rcIncrement
       add(gch.decStack, cell)
 
+proc markThreadStacks(gch: var TGcHeap) = 
+  when isMultiThreaded:
+    nil
+
 # ----------------- stack management --------------------------------------
 #  inspired from Smart Eiffel
 
@@ -613,6 +617,7 @@ proc collectCT(gch: var TGcHeap) =
     gch.stat.maxStackSize = max(gch.stat.maxStackSize, stackSize())
     assert(gch.decStack.len == 0)
     markStackAndRegisters(gch)
+    markThreadStacks(gch)
     gch.stat.maxStackCells = max(gch.stat.maxStackCells, gch.decStack.len)
     inc(gch.stat.stackScans)
     collectZCT(gch)
diff --git a/lib/system/sysio.nim b/lib/system/sysio.nim
index 3c99a5eed..1dcc2ab3a 100755
--- a/lib/system/sysio.nim
+++ b/lib/system/sysio.nim
@@ -27,6 +27,9 @@ proc strlen(c: cstring): int {.importc: "strlen", nodecl.}
 proc setvbuf(stream: TFile, buf: pointer, typ, size: cint): cint {.
   importc, nodecl.}
 
+proc freopen(path, mode: cstring, stream: TFile): TFile {.importc: "freopen",
+  nodecl.}
+
 proc write(f: TFile, c: cstring) = fputs(c, f)
 
 var
@@ -112,9 +115,7 @@ const
 proc Open(f: var TFile, filename: string,
           mode: TFileMode = fmRead,
           bufSize: int = -1): Bool =
-  var
-    p: pointer
-  p = fopen(filename, FormatOpen[mode])
+  var p: pointer = fopen(filename, FormatOpen[mode])
   result = (p != nil)
   f = cast[TFile](p)
   if bufSize > 0:
@@ -123,6 +124,10 @@ proc Open(f: var TFile, filename: string,
   elif bufSize == 0:
     discard setvbuf(f, nil, IONBF, 0)
 
+proc reopen(f: TFile, filename: string, mode: TFileMode = fmRead): bool = 
+  var p: pointer = freopen(filename, FormatOpen[mode], f)
+  result = p != nil
+
 proc fdopen(filehandle: TFileHandle, mode: cstring): TFile {.
   importc: pccHack & "fdopen", header: "<stdio.h>".}
 
diff --git a/lib/wrappers/sdl/sdl.nim b/lib/wrappers/sdl/sdl.nim
index a4c8273b8..9b3f960b6 100755
--- a/lib/wrappers/sdl/sdl.nim
+++ b/lib/wrappers/sdl/sdl.nim
@@ -278,7 +278,7 @@ elif defined(macosx):
     LibName = "libSDL-1.2.0.dylib"
 else: 
   const 
-    LibName = "libSDL.so"
+    LibName = "libSDL.so(|.1|.0)"
 const 
   MAJOR_VERSION* = 1'i8
   MINOR_VERSION* = 2'i8
diff --git a/lib/wrappers/sdl/sdl_ttf.nim b/lib/wrappers/sdl/sdl_ttf.nim
index ca4b56f5a..dd65af275 100755
--- a/lib/wrappers/sdl/sdl_ttf.nim
+++ b/lib/wrappers/sdl/sdl_ttf.nim
@@ -163,7 +163,7 @@ elif defined(macosx):
     ttfLibName = "libSDL_ttf-2.0.0.dylib"
 else: 
   const 
-    ttfLibName = "libSDL_ttf.so"
+    ttfLibName = "libSDL_ttf.so(|.1|.0)"
 const 
   MAJOR_VERSION* = 2'i8
   MINOR_VERSION* = 0'i8
generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2025-07-08 06:46:06 +0000