summaryrefslogtreecommitdiff
path: root/src/lib/openjpip/byte_manager.c
diff options
context:
space:
mode:
authorEven Rouault <even.rouault@spatialys.com>2017-05-09 15:44:46 +0200
committerEven Rouault <even.rouault@spatialys.com>2017-05-09 20:46:20 +0200
commit563bd8499e63db976ca8358216138647593354bc (patch)
tree003599ed2b0cffd932d2122c3f72c142070efafd /src/lib/openjpip/byte_manager.c
parentd4e54e9f35d532062533f1d369c159810b01d224 (diff)
Reformat whole codebase with astyle.options (#128)
Diffstat (limited to 'src/lib/openjpip/byte_manager.c')
-rw-r--r--src/lib/openjpip/byte_manager.c187
1 files changed, 96 insertions, 91 deletions
diff --git a/src/lib/openjpip/byte_manager.c b/src/lib/openjpip/byte_manager.c
index 75537424..359db4d9 100644
--- a/src/lib/openjpip/byte_manager.c
+++ b/src/lib/openjpip/byte_manager.c
@@ -49,124 +49,129 @@
#endif /*SERVER*/
-Byte_t * fetch_bytes( int fd, OPJ_OFF_T offset, OPJ_SIZE_T size)
+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 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)
+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);
-
- return code;
+ 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;
}
-Byte4_t fetch_4bytebigendian( int fd, OPJ_OFF_T offset)
+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);
-
- return code;
+ 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;
}
-Byte8_t fetch_8bytebigendian( int fd, OPJ_OFF_T offset)
+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);
-
- return code;
+ 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;
}
-Byte2_t big2( Byte_t *buf)
+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)
+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)
+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)
+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)
+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;
}