FS-4657 --resolve update libsndfile to its latest master

This commit is contained in:
Jeff Lenk
2014-02-21 16:09:43 -06:00
parent 0c1f6ef2ed
commit 199a64bf6a
291 changed files with 25966 additions and 5745 deletions

View File

@@ -1,5 +1,5 @@
/*
** Copyright (C) 2001-2009 Erik de Castro Lopo <erikd@mega-nerd.com>
** Copyright (C) 2001-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
**
** 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
@@ -21,6 +21,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#if HAVE_UNISTD_H
#include <unistd.h>
@@ -38,7 +39,8 @@
#define SIGNED_SIZEOF(x) ((int) sizeof (x))
#if defined (__CYGWIN__)
/* EMX is OS/2. */
#if defined (__CYGWIN__) || defined (__EMX__)
#define LSEEK lseek
#define FSTAT fstat
@@ -74,6 +76,7 @@
static void show_fstat_error (void) ;
static void show_lseek_error (void) ;
static void show_stat_fstat_error (void) ;
static void write_to_closed_file (void) ;
int
main (void)
@@ -88,6 +91,7 @@ main (void)
show_fstat_error () ;
show_lseek_error () ;
show_stat_fstat_error () ;
write_to_closed_file () ;
puts ("\n\n") ;
@@ -100,7 +104,7 @@ show_fstat_error (void)
static char data [256] ;
STATBUF statbuf ;
int fd, mode, flags, ignored ;
int fd, mode, flags ;
if (sizeof (statbuf.st_size) != sizeof (INT64))
{ printf ("\n\nLine %d: Error, sizeof (statbuf.st_size) != 8.\n\n", __LINE__) ;
@@ -116,7 +120,7 @@ show_fstat_error (void)
{ printf ("\n\nLine %d: open() failed : %s\n\n", __LINE__, strerror (errno)) ;
return ;
} ;
ignored = write (fd, data, sizeof (data)) ;
assert (write (fd, data, sizeof (data)) > 0) ;
close (fd) ;
printf ("1) Re-open file in read/write mode and write another %d bytes at the end.\n", SIGNED_SIZEOF (data)) ;
@@ -127,7 +131,7 @@ show_fstat_error (void)
return ;
} ;
LSEEK (fd, 0, SEEK_END) ;
ignored = write (fd, data, sizeof (data)) ;
assert (write (fd, data, sizeof (data)) > 0) ;
printf ("2) Now use system (\"%s %s\") to show the file length.\n\n", dir_cmd, filename) ;
@@ -137,7 +141,7 @@ show_fstat_error (void)
strncat (data, " ", sizeof (data) - 1 - strlen (data)) ;
strncat (data, filename, sizeof (data) - 1 - strlen (data)) ;
ignored = system (data) ;
assert (system (data) >= 0) ;
puts ("") ;
printf ("3) Now use fstat() to get the file length.\n") ;
@@ -165,7 +169,7 @@ show_lseek_error (void)
static char data [256] ;
INT64 retval ;
int fd, mode, flags, ignored ;
int fd, mode, flags ;
puts ("\n64 bit lseek() test.\n--------------------") ;
@@ -176,7 +180,7 @@ show_lseek_error (void)
{ printf ("\n\nLine %d: open() failed : %s\n\n", __LINE__, strerror (errno)) ;
return ;
} ;
ignored = write (fd, data, sizeof (data)) ;
assert (write (fd, data, sizeof (data)) > 0) ;
close (fd) ;
printf ("1) Re-open file in read/write mode and write another %d bytes at the end.\n", SIGNED_SIZEOF (data)) ;
@@ -188,7 +192,7 @@ show_lseek_error (void)
} ;
LSEEK (fd, 0, SEEK_END) ;
ignored = write (fd, data, sizeof (data)) ;
assert (write (fd, data, sizeof (data)) > 0) ;
printf ("2) Now use system (\"%s %s\") to show the file length.\n\n", dir_cmd, filename) ;
@@ -198,7 +202,7 @@ show_lseek_error (void)
strncat (data, " ", sizeof (data) - 1 - strlen (data)) ;
strncat (data, filename, sizeof (data) - 1 - strlen (data)) ;
ignored = system (data) ;
assert (system (data) >= 0) ;
puts ("") ;
printf ("3) Now use lseek() to go to the end of the file.\n") ;
@@ -223,7 +227,7 @@ show_stat_fstat_error (void)
static char data [256] ;
int fd, mode, flags ;
int stat_size, fstat_size, ignored ;
int stat_size, fstat_size ;
struct stat buf ;
/* Known to fail on WinXP. */
@@ -238,7 +242,7 @@ show_stat_fstat_error (void)
return ;
} ;
ignored = write (fd, data, sizeof (data)) ;
assert (write (fd, data, sizeof (data)) > 0) ;
printf ("1) Now call stat and fstat on the file and retreive the file lengths.\n") ;
@@ -254,7 +258,7 @@ show_stat_fstat_error (void)
} ;
fstat_size = buf.st_size ;
printf ("3) Size returned by stat and fstat is %d and %d, ", stat_size, fstat_size) ;
printf ("2) Size returned by stat and fstat is %d and %d, ", stat_size, fstat_size) ;
if (stat_size == 0 || stat_size != fstat_size)
@@ -271,3 +275,44 @@ error_exit :
} /* show_stat_fstat_error */
static void
write_to_closed_file (void)
{ const char * filename = "closed_write_test.txt" ;
struct stat buf ;
FILE * file ;
int fd ;
puts ("\nWrite to closed file test.\n--------------------------") ;
printf ("0) First we open file for write using fopen().\n") ;
if ((file = fopen (filename, "w")) == NULL)
{ printf ("\n\nLine %d: fopen() failed : %s\n\n", __LINE__, strerror (errno)) ;
return ;
} ;
printf ("1) Now we grab the file descriptor fileno().\n") ;
fd = fileno (file) ;
printf ("2) Write some text via the file descriptor.\n") ;
assert (write (fd, "a\n", 2) > 0) ;
printf ("3) Now we close the file using fclose().\n") ;
fclose (file) ;
stat (filename, &buf) ;
printf (" File size is %d bytes.\n", (int) buf.st_size) ;
printf ("4) Now write more data to the file descriptor which should fail.\n") ;
if (write (fd, "b\n", 2) < 0)
printf ("5) Good, write returned an error code as it should have.\n") ;
else
{ printf ("5) Attempting to write to a closed file should have failed but didn't! *** WRONG ***\n") ;
stat (filename, &buf) ;
printf (" File size is %d bytes.\n", (int) buf.st_size) ;
} ;
unlink (filename) ;
return ;
} /* write_to_closed_file */