diff options
| author | Antonin Descampe <antonin@gmail.com> | 2016-01-25 23:22:06 +0100 |
|---|---|---|
| committer | Antonin Descampe <antonin@gmail.com> | 2016-01-25 23:22:06 +0100 |
| commit | 0febbff19e05cb1a6c2613eee76ad46a669c96cd (patch) | |
| tree | b6442d01348e2ba6404d0fd6abcc4eb6d6cc1390 /src/lib/openjpip/byte_manager.c | |
| parent | bede1568b197021bb576b935422af6c1d0a79e21 (diff) | |
processed all c/h files through astyle with opj_astyle.cfgcodingstyle
Diffstat (limited to 'src/lib/openjpip/byte_manager.c')
| -rw-r--r-- | src/lib/openjpip/byte_manager.c | 156 |
1 files changed, 78 insertions, 78 deletions
diff --git a/src/lib/openjpip/byte_manager.c b/src/lib/openjpip/byte_manager.c index 75537424..430c6868 100644 --- a/src/lib/openjpip/byte_manager.c +++ b/src/lib/openjpip/byte_manager.c @@ -51,122 +51,122 @@ Byte_t * fetch_bytes( int fd, OPJ_OFF_T offset, OPJ_SIZE_T size) { - Byte_t *data; - - if( lseek( fd, offset, SEEK_SET)==-1){ - fprintf( FCGI_stdout, "Reason: Target broken (fseek error)\r\n"); - fprintf( FCGI_stderr, "Error: error in fetch_bytes( %d, %ld, %lu)\n", fd, offset, size); - return NULL; - } - - data = (Byte_t *)malloc( size); - - if( (OPJ_SIZE_T)read( fd, data, size) != size){ - free( data); - fprintf( FCGI_stdout, "Reason: Target broken (read error)\r\n"); - fprintf( FCGI_stderr, "Error: error in fetch_bytes( %d, %ld, %lu)\n", fd, offset, size); - return NULL; - } - return data; + Byte_t *data; + + if( lseek( fd, offset, SEEK_SET)==-1) { + fprintf( FCGI_stdout, "Reason: Target broken (fseek error)\r\n"); + fprintf( FCGI_stderr, "Error: error in fetch_bytes( %d, %ld, %lu)\n", fd, offset, size); + return NULL; + } + + data = (Byte_t *)malloc( size); + + if( (OPJ_SIZE_T)read( fd, data, size) != size) { + free( data); + fprintf( FCGI_stdout, "Reason: Target broken (read error)\r\n"); + fprintf( FCGI_stderr, "Error: error in fetch_bytes( %d, %ld, %lu)\n", fd, offset, size); + return NULL; + } + return data; } Byte_t fetch_1byte( int fd, OPJ_OFF_T offset) { - Byte_t code; - - if( lseek( fd, offset, SEEK_SET)==-1){ - fprintf( FCGI_stdout, "Reason: Target broken (seek error)\r\n"); - fprintf( FCGI_stderr, "Error: error in fetch_1byte( %d, %ld)\n", fd, offset); - return 0; - } - - if( read( fd, &code, 1) != 1){ - fprintf( FCGI_stdout, "Reason: Target broken (read error)\r\n"); - fprintf( FCGI_stderr, "Error: error in fetch_bytes( %d, %ld)\n", fd, offset); - return 0; - } - return code; + Byte_t code; + + if( lseek( fd, offset, SEEK_SET)==-1) { + fprintf( FCGI_stdout, "Reason: Target broken (seek error)\r\n"); + fprintf( FCGI_stderr, "Error: error in fetch_1byte( %d, %ld)\n", fd, offset); + return 0; + } + + if( read( fd, &code, 1) != 1) { + fprintf( FCGI_stdout, "Reason: Target broken (read error)\r\n"); + fprintf( FCGI_stderr, "Error: error in fetch_bytes( %d, %ld)\n", fd, offset); + return 0; + } + return code; } Byte2_t fetch_2bytebigendian( int fd, OPJ_OFF_T offset) { - Byte_t *data; - Byte2_t code; - - if(!(data = fetch_bytes( fd, offset, 2))){ - fprintf( FCGI_stderr, "Error: error in fetch_2bytebigendian( %d, %ld)\n", fd, offset); - return 0; - } - code = big2(data); - free( data); + Byte_t *data; + Byte2_t code; + + if(!(data = fetch_bytes( fd, offset, 2))) { + fprintf( FCGI_stderr, "Error: error in fetch_2bytebigendian( %d, %ld)\n", fd, offset); + return 0; + } + code = big2(data); + free( data); - return code; + return code; } Byte4_t fetch_4bytebigendian( int fd, OPJ_OFF_T offset) { - Byte_t *data; - Byte4_t code; - - if(!(data = fetch_bytes( fd, offset, 4))){ - fprintf( FCGI_stderr, "Error: error in fetch_4bytebigendian( %d, %ld)\n", fd, offset); - return 0; - } - code = big4(data); - free( data); + Byte_t *data; + Byte4_t code; + + if(!(data = fetch_bytes( fd, offset, 4))) { + fprintf( FCGI_stderr, "Error: error in fetch_4bytebigendian( %d, %ld)\n", fd, offset); + return 0; + } + code = big4(data); + free( data); - return code; + return code; } Byte8_t fetch_8bytebigendian( int fd, OPJ_OFF_T offset) { - Byte_t *data; - Byte8_t code; - - if(!(data = fetch_bytes( fd, offset, 8))){ - fprintf( FCGI_stderr, "Error: error in fetch_8bytebigendian( %d, %ld)\n", fd, offset); - return 0; - } - code = big8(data); - free( data); + Byte_t *data; + Byte8_t code; + + if(!(data = fetch_bytes( fd, offset, 8))) { + fprintf( FCGI_stderr, "Error: error in fetch_8bytebigendian( %d, %ld)\n", fd, offset); + return 0; + } + code = big8(data); + free( data); - return code; + return code; } Byte2_t big2( Byte_t *buf) { - return (Byte2_t)((((Byte2_t) buf[0]) << 8) + ((Byte2_t) buf[1])); + return (Byte2_t)((((Byte2_t) buf[0]) << 8) + ((Byte2_t) buf[1])); } Byte4_t big4( Byte_t *buf) { - return (((((((Byte4_t) buf[0]) << 8) + ((Byte4_t) buf[1])) << 8) - + ((Byte4_t) buf[2])) << 8) + ((Byte4_t) buf[3]); + return (((((((Byte4_t) buf[0]) << 8) + ((Byte4_t) buf[1])) << 8) + + ((Byte4_t) buf[2])) << 8) + ((Byte4_t) buf[3]); } Byte8_t big8( Byte_t *buf) { - return (((Byte8_t) big4 (buf)) << 32) - + ((Byte8_t) big4 (buf + 4)); + return (((Byte8_t) big4 (buf)) << 32) + + ((Byte8_t) big4 (buf + 4)); } void modify_4Bytecode( Byte4_t code, Byte_t *stream) { - *stream = (Byte_t) ((Byte4_t)(code & 0xff000000) >> 24); - *(stream+1) = (Byte_t) ((Byte4_t)(code & 0x00ff0000) >> 16); - *(stream+2) = (Byte_t) ((Byte4_t)(code & 0x0000ff00) >> 8); - *(stream+3) = (Byte_t) (code & 0x000000ff); + *stream = (Byte_t) ((Byte4_t)(code & 0xff000000) >> 24); + *(stream+1) = (Byte_t) ((Byte4_t)(code & 0x00ff0000) >> 16); + *(stream+2) = (Byte_t) ((Byte4_t)(code & 0x0000ff00) >> 8); + *(stream+3) = (Byte_t) (code & 0x000000ff); } OPJ_OFF_T get_filesize( int fd) { - struct stat sb; - - if( fstat( fd, &sb) == -1){ - fprintf( FCGI_stdout, "Reason: Target broken (fstat error)\r\n"); - fprintf( FCGI_stderr, "Error: error in get_filesize( %d)\n", fd); - return 0; - } - return sb.st_size; + struct stat sb; + + if( fstat( fd, &sb) == -1) { + fprintf( FCGI_stdout, "Reason: Target broken (fstat error)\r\n"); + fprintf( FCGI_stderr, "Error: error in get_filesize( %d)\n", fd); + return 0; + } + return sb.st_size; } |
