version 1.9, 2005/02/27 10:44:25
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version 1.10, 2005/03/01 07:25:39
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#else | #else |
static void trace(const char *s, ...) | static void trace(const char *s, ...) |
{ | { |
va_list elipsis; |
va_list ellipsis; |
va_start (elipsis, s); |
va_start (ellipsis, s); |
vprintf(s, elipsis); |
vprintf(s, ellipsis); |
va_end(elipsis); |
va_end(ellipsis); |
} | } |
#endif | #endif |
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} | } |
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return (memcmp(files[inode]->buf,buf,len)); | return (memcmp(files[inode]->buf,buf,len)); |
/* doesnt check for out of bound */ |
/* does not check for out of bound */ |
} | } |
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long tvfs_lseek(int h, long whence, int whither ) | long tvfs_lseek(int h, long whence, int whither ) |
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/* if (whence > size) | /* if (whence > size) |
whence = size;*/ | whence = size;*/ |
/* Legit lseek does NOT do boundry checking */ |
/* Legit lseek does NOT do boundary checking */ |
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switch(whither) { | switch(whither) { |
case SEEK_SET: { | case SEEK_SET: { |
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filebuf = malloc(MAXFLEN); | filebuf = malloc(MAXFLEN); |
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printf("Testing TVFS implementation, creating %s\n",name_test_txt); |
trace("Testing TVFS implementation, creating %s\n",name_test_txt); |
result = tvfs_create( dummy_filename, file_test_txt, size_test_txt); | result = tvfs_create( dummy_filename, file_test_txt, size_test_txt); |
result = tvfs_create( name_test_txt, file_test_txt,size_test_txt); | result = tvfs_create( name_test_txt, file_test_txt,size_test_txt); |
printf("Created virtual file with inode %d\n",result); |
trace("Created virtual file with inode %d\n",result); |
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printf("Attempting to open non-existant file\n"); |
trace("Attempting to open non-existent file\n"); |
result = tvfs_open(bad_filename, _O_BINARY, 0 ); | result = tvfs_open(bad_filename, _O_BINARY, 0 ); |
printf("Result code %d\n",result); |
trace("Result code %d\n",result); |
printf("Attempting to open existant file\n"); |
trace("Attempting to open existent file\n"); |
result = tvfs_open(name_test_txt, _O_BINARY, 0 ); | result = tvfs_open(name_test_txt, _O_BINARY, 0 ); |
printf("Result code %d\n",result); |
trace("Result code %d\n",result); |
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active_handler = result; | active_handler = result; |
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memset (filebuf,0,MAXFLEN); | memset (filebuf,0,MAXFLEN); |
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printf("Testing reading from file %s\n",name_test_txt); |
trace("Testing reading from file %s\n",name_test_txt); |
result = tvfs_read(active_handler, filebuf, 9); | result = tvfs_read(active_handler, filebuf, 9); |
printf("Read _%s_\n", filebuf); |
trace("Read _%s_\n", filebuf); |
if ( strcmp(filebuf,"This is a")) | if ( strcmp(filebuf,"This is a")) |
printf("File read check failed!\n"); |
trace("File read check failed!\n"); |
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printf("Testing sequential reading from file %s\n",name_test_txt); |
trace("Testing sequential reading from file %s\n",name_test_txt); |
result = tvfs_read(active_handler, filebuf, 12); | result = tvfs_read(active_handler, filebuf, 12); |
printf("Read _%s_\n", filebuf); |
trace("Read _%s_\n", filebuf); |
if ( strcmp(filebuf," test. Don't")) | if ( strcmp(filebuf," test. Don't")) |
printf("File read check failed!\n"); |
trace("File read check failed!\n"); |
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printf("Testing edge reading from file %s\n",name_test_txt); |
trace("Testing edge reading from file %s\n",name_test_txt); |
result = tvfs_read(active_handler, filebuf, 42); | result = tvfs_read(active_handler, filebuf, 42); |
printf("Read %d bytes - _%s_\n", result, filebuf); |
trace("Read %d bytes - _%s_\n", result, filebuf); |
if ( result != 8 ) | if ( result != 8 ) |
printf("File read check failed!\n"); |
trace("File read check failed!\n"); |
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printf("Testing direct file compare and lseek of %s\n", name_test_txt); |
trace("Testing direct file compare and lseek of %s\n", name_test_txt); |
printf("Seeking to 0 (not needed) - "); |
trace("Seeking to 0 (not needed) - "); |
tvfs_lseek( active_handler, SEEK_SET, 0); | tvfs_lseek( active_handler, SEEK_SET, 0); |
printf("Comparing file\n"); |
trace("Comparing file\n"); |
result = tvfs_compare( name_test_txt , file_test_txt, size_test_txt); | result = tvfs_compare( name_test_txt , file_test_txt, size_test_txt); |
if (result) | if (result) |
printf ("File compare failed!\n"); |
trace ("File compare failed!\n"); |
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printf("Closing %s\n",name_test_txt); |
trace("Closing %s\n",name_test_txt); |
tvfs_close(active_handler); | tvfs_close(active_handler); |
if (result) | if (result) |
printf ("File close failed!\n"); |
trace ("File close failed!\n"); |
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tvfs_free(); | tvfs_free(); |
free(filebuf); | free(filebuf); |