Re: [lkcd-devel] Patch for "crash" utility to enable large file support

[Dave A. <and...@re...>]

Thanks Tony -- I'm a lurker on this list...

Dave

Tony Dziedzic wrote:

> The version of crash in the lkcd/lkcdutils/crash directory can not handle files larger than 2Gb.  The following patch corrects this.
>
> Does anyone have a valid e-mail address for Dave Anderson, formerly of Mission Critical Linux?  I'd like to cc him as a courtesy.
>
> Tony Dziedzic
> Storigen Systems, Inc.
>
> diff -ru lkcd/lkcdutils/crash/Makefile lkcd-4gb/lkcdutils/crash/Makefile
> --- lkcd/lkcdutils/crash/Makefile       Fri Apr 26 06:06:01 2002
> +++ lkcd-4gb/lkcdutils/crash/Makefile   Wed Jun  5 09:00:31 2002
> @@ -111,7 +111,7 @@
>  #WARNING_OPTIONS=-Wall -Wstrict-prototypes -Wmissing-prototypes
>  #WARNING_ERROR=-Werror
>
> -CFLAGS=-g -DMCLX -D${TARGET}
> +CFLAGS=-g -DMCLX -D${TARGET} -D_FILE_OFFSET_BITS=64
>
>  TAR_FILES=${SOURCE_FILES} Makefile COPYING README
>  CSCOPE_FILES=${SOURCE_FILES}
> diff -ru lkcd/lkcdutils/crash/symbols.c lkcd-4gb/lkcdutils/crash/symbols.c
> --- lkcd/lkcdutils/crash/symbols.c      Fri Apr 12 20:47:30 2002
> +++ lkcd-4gb/lkcdutils/crash/symbols.c  Wed Jun  5 08:53:25 2002
> @@ -103,7 +103,7 @@
>  #define INDENT_INCR     (2)
>
>  static int is_typedef(char *);
> -static void whatis_datatype(char *, off_t *, ulong);
> +static void whatis_datatype(char *, long *, ulong);
>  static void whatis_variable(struct syment *);
>  static void print_struct(char *, ulong);
>  static void print_union(char *, ulong);
> @@ -1870,7 +1870,8 @@
>         struct syment *sp;
>         long mcnt;
>         char buf[BUFSIZE];
> -       ulong offs, offset;
> +       ulong offs;
> +       off_t offset;
>
>         if (NO_MODULES())
>                 return FALSE;
>
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