mass change: update copyright years.

[wget] / src / utils.c

diff --git a/src/utils.c b/src/utils.c
index 4060aa5079cfaf570add0ec71d58d5b27d75f2e0..86f4e12292c1bf47a0d485e6224638b16d3d8ebe 100644 (file)
--- a/src/utils.c
+++ b/src/utils.c
@@ -1,6 +1,7 @@
 /* Various utility functions.
    Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 /* Various utility functions.
    Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,

-   2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+   2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
+   Inc.

 
 This file is part of GNU Wget.
 
 
 This file is part of GNU Wget.
 


@@ -37,9 +38,7 @@ as that of the covered work.  */
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif

-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <unistd.h>

 #ifdef HAVE_MMAP
 # include <sys/mman.h>
 #endif
 #ifdef HAVE_MMAP
 # include <sys/mman.h>
 #endif


@@ -90,7 +89,7 @@ as that of the covered work.  */
 
 #ifdef TESTING
 #include "test.h"
 
 #ifdef TESTING
 #include "test.h"

-#endif 
+#endif

 
 static void
 memfatal (const char *context, long attempted_size)
 
 static void
 memfatal (const char *context, long attempted_size)


@@ -138,7 +137,8 @@ memfatal (const char *context, long attempted_size)
       Vertical bar (|)
 
    Characters escaped by "^":
       Vertical bar (|)
 
    Characters escaped by "^":

-      SP  !  #  %  &  '  (  )  +  ,  .  ;  =  @  [  ]  ^  `  {  }  ~
+      SP  !  "  #  %  &  '  (  )  +  ,  .  :  ;  =
+       @  [  \  ]  ^  `  {  |  }  ~

 
    Either "^_" or "^ " is accepted as a space.  Period (.) is a special
    case.  Note that un-escaped < and > can also confuse a directory
 
    Either "^_" or "^ " is accepted as a space.  Period (.) is a special
    case.  Note that un-escaped < and > can also confuse a directory


@@ -172,22 +172,22 @@ unsigned char char_prop[ 256] = {
     0,  0,  0,  0,  0,  0,  0,  0,   0,  0,  0,  0,  0,  0,  0,  0,
 
 /*  SP  !   "   #   $   %   &   '    (   )   *   +   ,   -   .   /  */
     0,  0,  0,  0,  0,  0,  0,  0,   0,  0,  0,  0,  0,  0,  0,  0,
 
 /*  SP  !   "   #   $   %   &   '    (   )   *   +   ,   -   .   /  */

-    2,  1,  0,  1, 16,  1,  1,  1,   1,  1,  0,  1,  1, 16,  4,  0,
+    2,  1,  1,  1, 16,  1,  1,  1,   1,  1,  0,  1,  1, 16,  4,  0,

 
 /*  0   1   2   3   4   5   6   7    8   9   :   ;   <   =   >   ?  */
 
 /*  0   1   2   3   4   5   6   7    8   9   :   ;   <   =   >   ?  */

-   80, 80, 80, 80, 80, 80, 80, 80,  80, 80,  0,  1,  1,  1,  1,  1,
+   80, 80, 80, 80, 80, 80, 80, 80,  80, 80,  1,  1,  1,  1,  1,  1,

 
 /*  @   A   B   C   D   E   F   G    H   I   J   K   L   M   N   O  */
     1, 80, 80, 80, 80, 80, 80, 16,  16, 16, 16, 16, 16, 16, 16, 16,
 
 /*  P   Q   R   S   T   U   V   W    X   Y   Z   [   \   ]   ^   _  */
 
 /*  @   A   B   C   D   E   F   G    H   I   J   K   L   M   N   O  */
     1, 80, 80, 80, 80, 80, 80, 16,  16, 16, 16, 16, 16, 16, 16, 16,
 
 /*  P   Q   R   S   T   U   V   W    X   Y   Z   [   \   ]   ^   _  */

-   16, 16, 16, 16, 16, 16, 16, 16,  16, 16, 16,  1,  0,  1,  1, 16,
+   16, 16, 16, 16, 16, 16, 16, 16,  16, 16, 16,  1,  1,  1,  1, 16,

 
 /*  `   a   b   c   d   e   f   g    h   i   j   k   l   m   n   o  */
     1, 96, 96, 96, 96, 96, 96, 32,  32, 32, 32, 32, 32, 32, 32, 32,
 
 /*  p   q   r   s   t   u   v   w    x   y   z   {   |   }   ~  DEL */
 
 /*  `   a   b   c   d   e   f   g    h   i   j   k   l   m   n   o  */
     1, 96, 96, 96, 96, 96, 96, 32,  32, 32, 32, 32, 32, 32, 32, 32,
 
 /*  p   q   r   s   t   u   v   w    x   y   z   {   |   }   ~  DEL */

-   32, 32, 32, 32, 32, 32, 32, 32,  32, 32, 32,  1,  0,  1, 17,  8,
+   32, 32, 32, 32, 32, 32, 32, 32,  32, 32, 32,  1,  1,  1, 17,  8,

 
     8,  8,  8,  8,  8,  8,  8,  8,   8,  8,  8,  8,  8,  8,  8,  8,
     8,  8,  8,  8,  8,  8,  8,  8,   8,  8,  8,  8,  8,  8,  8,  8,
 
     8,  8,  8,  8,  8,  8,  8,  8,   8,  8,  8,  8,  8,  8,  8,  8,
     8,  8,  8,  8,  8,  8,  8,  8,   8,  8,  8,  8,  8,  8,  8,  8,


@@ -271,7 +271,7 @@ sepstring (const char *s)
    fallback implementation of vsnprintf, this should be portable.  */
 
 /* Constant is using for limits memory allocation for text buffer.
    fallback implementation of vsnprintf, this should be portable.  */
 
 /* Constant is using for limits memory allocation for text buffer.

-   Applicable in situation when: vasprintf is not available in the system 
+   Applicable in situation when: vasprintf is not available in the system

    and vsnprintf return -1 when long line is truncated (in old versions of
    glibc and in other system where C99 doesn`t support) */
 
    and vsnprintf return -1 when long line is truncated (in old versions of
    glibc and in other system where C99 doesn`t support) */
 


@@ -323,7 +323,7 @@ aprintf (const char *fmt, ...)
       else if (size >= FMT_MAX_LENGTH)  /* We have a huge buffer, */
         {                               /* maybe we have some wrong
                                            format string? */
       else if (size >= FMT_MAX_LENGTH)  /* We have a huge buffer, */
         {                               /* maybe we have some wrong
                                            format string? */

-          logprintf (LOG_ALWAYS, 
+          logprintf (LOG_ALWAYS,

                      _("%s: aprintf: text buffer is too big (%ld bytes), "
                        "aborting.\n"),
                      exec_name, size);  /* printout a log message */
                      _("%s: aprintf: text buffer is too big (%ld bytes), "
                        "aborting.\n"),
                      exec_name, size);  /* printout a log message */


@@ -696,9 +696,9 @@ unique_create (const char *name, bool binary, char **opened_name)
    If opening the file fails for any reason, including the file having
    previously existed, this function returns NULL and sets errno
    appropriately.  */
    If opening the file fails for any reason, including the file having
    previously existed, this function returns NULL and sets errno
    appropriately.  */

-   
+

 FILE *
 FILE *

-fopen_excl (const char *fname, bool binary)
+fopen_excl (const char *fname, int binary)

 {
   int fd;
 #ifdef O_EXCL
 {
   int fd;
 #ifdef O_EXCL


@@ -890,7 +890,7 @@ acceptable (const char *s)
 }
 
 /* Check if D2 is a subdirectory of D1.  E.g. if D1 is `/something', subdir_p()
 }
 
 /* Check if D2 is a subdirectory of D1.  E.g. if D1 is `/something', subdir_p()

-   will return true if and only if D2 begins with `/something/' or is exactly 
+   will return true if and only if D2 begins with `/something/' or is exactly

    '/something'.  */
 bool
 subdir_p (const char *d1, const char *d2)
    '/something'.  */
 bool
 subdir_p (const char *d1, const char *d2)


@@ -903,7 +903,7 @@ subdir_p (const char *d1, const char *d2)
   else
     for (; *d1 && *d2 && (c_tolower (*d1) == c_tolower (*d2)); ++d1, ++d2)
       ;
   else
     for (; *d1 && *d2 && (c_tolower (*d1) == c_tolower (*d2)); ++d1, ++d2)
       ;

-  
+

   return *d1 == '\0' && (*d2 == '\0' || *d2 == '/');
 }
 
   return *d1 == '\0' && (*d2 == '\0' || *d2 == '/');
 }
 


@@ -932,7 +932,7 @@ dir_matches_p (char **dirlist, const char *dir)
             break;
         }
     }
             break;
         }
     }

-      
+

   return *x ? true : false;
 }
 
   return *x ? true : false;
 }
 


@@ -1069,7 +1069,7 @@ has_wildcards_p (const char *s)
 /* Return true if FNAME ends with a typical HTML suffix.  The
    following (case-insensitive) suffixes are presumed to be HTML
    files:
 /* Return true if FNAME ends with a typical HTML suffix.  The
    following (case-insensitive) suffixes are presumed to be HTML
    files:

-   
+

      html
      htm
      ?html (`?' matches one character)
      html
      htm
      ?html (`?' matches one character)


@@ -1148,18 +1148,18 @@ read_whole_line (FILE *fp)
    zero-terminated, and you should *not* read or write beyond the [0,
    length) range of characters.
 
    zero-terminated, and you should *not* read or write beyond the [0,
    length) range of characters.
 

-   After you are done with the file contents, call read_file_free to
+   After you are done with the file contents, call wget_read_file_free to

    release the memory.
 
    Depending on the operating system and the type of file that is
    release the memory.
 
    Depending on the operating system and the type of file that is

-   being read, read_file() either mmap's the file into memory, or
+   being read, wget_read_file() either mmap's the file into memory, or

    reads the file into the core using read().
 
    If file is named "-", fileno(stdin) is used for reading instead.
    If you want to read from a real file named "-", use "./-" instead.  */
 
 struct file_memory *
    reads the file into the core using read().
 
    If file is named "-", fileno(stdin) is used for reading instead.
    If you want to read from a real file named "-", use "./-" instead.  */
 
 struct file_memory *

-read_file (const char *file)
+wget_read_file (const char *file)

 {
   int fd;
   struct file_memory *fm;
 {
   int fd;
   struct file_memory *fm;


@@ -1269,7 +1269,7 @@ read_file (const char *file)
    memory needed to hold the FM structure itself.  */
 
 void
    memory needed to hold the FM structure itself.  */
 
 void

-read_file_free (struct file_memory *fm)
+wget_read_file_free (struct file_memory *fm)

 {
 #ifdef HAVE_MMAP
   if (fm->mmap_p)
 {
 #ifdef HAVE_MMAP
   if (fm->mmap_p)


@@ -2368,12 +2368,12 @@ test_subdir_p()
     { "/somedir", "/somedir/d2", true },
     { "/somedir/d1", "/somedir", false },
   };
     { "/somedir", "/somedir/d2", true },
     { "/somedir/d1", "/somedir", false },
   };

-  
-  for (i = 0; i < countof(test_array); ++i) 
+
+  for (i = 0; i < countof(test_array); ++i)

     {
       bool res = subdir_p (test_array[i].d1, test_array[i].d2);
 
     {
       bool res = subdir_p (test_array[i].d1, test_array[i].d2);
 

-      mu_assert ("test_subdir_p: wrong result", 
+      mu_assert ("test_subdir_p: wrong result",

                  res == test_array[i].result);
     }
 
                  res == test_array[i].result);
     }
 


@@ -2405,12 +2405,12 @@ test_dir_matches_p()
     { { "/Tmp/has", NULL, NULL }, "/Tmp/has space", false },
     { { "/Tmp/has", NULL, NULL }, "/Tmp/has,comma", false },
   };
     { { "/Tmp/has", NULL, NULL }, "/Tmp/has space", false },
     { { "/Tmp/has", NULL, NULL }, "/Tmp/has,comma", false },
   };

-  
-  for (i = 0; i < countof(test_array); ++i) 
+
+  for (i = 0; i < countof(test_array); ++i)

     {
       bool res = dir_matches_p (test_array[i].dirlist, test_array[i].dir);
     {
       bool res = dir_matches_p (test_array[i].dirlist, test_array[i].dir);

-      
-      mu_assert ("test_dir_matches_p: wrong result", 
+
+      mu_assert ("test_dir_matches_p: wrong result",

                  res == test_array[i].result);
     }
 
                  res == test_array[i].result);
     }