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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-11-23 13:43:34 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-11-23 13:43:34 +0000 |
commit | a23cad6aa055bbe1a9475a38ab35010f580671b1 (patch) | |
tree | 78abbb4b5ad2a260d72b659dbf0909679e4851b7 /testsuites | |
parent | Test psxfile02 unused and removed. (diff) | |
download | rtems-a23cad6aa055bbe1a9475a38ab35010f580671b1.tar.bz2 |
Files only used by psxfile01, so moved there.
Diffstat (limited to 'testsuites')
-rw-r--r-- | testsuites/psxtests/psxfile01/Makefile.am | 2 | ||||
-rw-r--r-- | testsuites/psxtests/psxfile01/test_cat.c | 81 | ||||
-rw-r--r-- | testsuites/psxtests/psxfile01/test_extend.c | 60 | ||||
-rw-r--r-- | testsuites/psxtests/psxfile01/test_write.c | 59 |
4 files changed, 201 insertions, 1 deletions
diff --git a/testsuites/psxtests/psxfile01/Makefile.am b/testsuites/psxtests/psxfile01/Makefile.am index 4e75d556dc..48c50f9a9f 100644 --- a/testsuites/psxtests/psxfile01/Makefile.am +++ b/testsuites/psxtests/psxfile01/Makefile.am @@ -4,7 +4,7 @@ AUTOMAKE_OPTIONS = foreign 1.4 -VPATH = @srcdir@:@srcdir@/../filesupp +VPATH = @srcdir@ TEST = psxfile01 diff --git a/testsuites/psxtests/psxfile01/test_cat.c b/testsuites/psxtests/psxfile01/test_cat.c new file mode 100644 index 0000000000..f6daecfad7 --- /dev/null +++ b/testsuites/psxtests/psxfile01/test_cat.c @@ -0,0 +1,81 @@ +/* + * A test support function which performs a crude version of + * "cat" so you can look at specific parts of a file. + * + * $Id$ + */ + +#include <stdio.h> + +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <unistd.h> +#include <errno.h> +#include <string.h> +#include <ctype.h> + +#include <assert.h> + +/* + * test_cat routine + */ + +unsigned char test_cat_buffer[ 1024 ]; + +void test_cat( + char *file, + int offset_arg, + int length +) +{ + int fd; + int status; + int is_printable = 0; + int my_length; + int i; + unsigned char c; + int count = 0; + off_t offset = (off_t)offset_arg; + + my_length = (length) ? length : sizeof( test_cat_buffer ); + assert( my_length <= sizeof( test_cat_buffer ) ); + + fd = open( file, O_RDONLY ); + if ( fd == -1 ) { + printf( "test_cat: open( %s ) failed : %s\n", file, strerror( errno ) ); + exit( 0 ); + } + + for ( ;; ) { + status = lseek( fd, offset, SEEK_SET ); + assert( status != -1 ); + + status = read( fd, test_cat_buffer, sizeof(test_cat_buffer) ); + if ( status <= 0 ) { + if (!is_printable) + printf( "(%d)", count ); + puts( "" ); + break; + } + + for ( i=0 ; i<status ; i++ ) { + c = test_cat_buffer[i]; + if (isprint(c) || isspace(c)) { + if (!is_printable) { + printf( "(%d)", count ); + count = 0; + is_printable = 1; + } + putchar(c); + } else { + is_printable = 0; + count++; + } + } + offset += status; + } + + status = close( fd ); + assert( !status ); +} diff --git a/testsuites/psxtests/psxfile01/test_extend.c b/testsuites/psxtests/psxfile01/test_extend.c new file mode 100644 index 0000000000..ae284aab46 --- /dev/null +++ b/testsuites/psxtests/psxfile01/test_extend.c @@ -0,0 +1,60 @@ +/* + * A test support function which extends the file to the specified + * length. This handles the implied open(), lseek(), write(), and close() + * operations. + * + * The defined behavior is a seek() followed by a write() extends the file + * and zero fills the new length part. + * + * $Id$ + */ + +#include <stdio.h> + +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <unistd.h> +#include <errno.h> +#include <string.h> +#include <ctype.h> + +#include <assert.h> + +/* + * test_extend routine + */ + +void test_extend( + char *file, + off_t offset +) +{ + int fd; + int status; + char c = 0; + + fd = open( file, O_WRONLY ); + if ( fd == -1 ) { + printf( "test_extend: open( %s ) failed : %s\n", file, strerror( errno ) ); + exit( 0 ); + } + + status = lseek( fd, offset - 1, SEEK_SET ); + assert( status != -1 ); + + status = write( fd, &c, 1 ); + if ( status == -1 ) { + printf( "test_extend: write( %s ) failed : %s\n", file, strerror( errno ) ); + exit( 0 ); + } + + if ( status != 1 ) { + printf( "test_extend: write( %s ) only wrote %d of %d bytes\n", + file, status, 1 ); + exit( 0 ); + } + + status = close( fd ); + assert( !status ); +} diff --git a/testsuites/psxtests/psxfile01/test_write.c b/testsuites/psxtests/psxfile01/test_write.c new file mode 100644 index 0000000000..c025734532 --- /dev/null +++ b/testsuites/psxtests/psxfile01/test_write.c @@ -0,0 +1,59 @@ +/* + * A test support function which performs a write() and + * handles implied open(), lseek(), write(), and close() operations. + * + * $Id$ + */ + +#include <stdio.h> + +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <unistd.h> +#include <errno.h> +#include <string.h> + +#include <assert.h> + +/* + * test_write routine + */ + +void test_write( + char *file, + off_t offset, + char *buffer +) +{ + int fd; + int status; + int length; + + + length = strlen( buffer ); + + fd = open( file, O_WRONLY ); + if ( fd == -1 ) { + printf( "test_write: open( %s ) failed : %s\n", file, strerror( errno ) ); + exit( 0 ); + } + + status = lseek( fd, offset, SEEK_SET ); + assert( status != -1 ); + + status = write( fd, buffer, length ); + if ( status == -1 ) { + printf( "test_write: write( %s ) failed : %s\n", file, strerror( errno ) ); + exit( 0 ); + } + + if ( status != length ) { + printf( "test_write: write( %s ) only wrote %d of %d bytes\n", + file, status, length ); + exit( 0 ); + } + + status = close( fd ); + assert( !status ); +} |