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190 volume VI os16
Script e sorgenti del kernel 191
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100036 |#define print_hex_int_reverse(d, e) (print_hex_16_reverse (d, e))
100037 |#define print_hex_long_reverse(d, e) (print_hex_32_reverse (d, e))
100038 |#define print_hex_long_int_reverse(d, e) (print_hex_32_reverse (d, e))
100039 |//----------------------------------------------------------------------
100040 |void print_segments (void);
100041 |void print_kmem (void);
100042 |//----------------------------------------------------------------------
100043 |void print_mb_map (void);
100044 |void print_memory_map (void);
100045 |//----------------------------------------------------------------------
100046 |void print_superblock (sb_t *sb);
100047 |void print_inode (inode_t *inode);
100048 |void print_inode_map (sb_t *sb, uint16_t *bitmap);
100049 |void print_zone_map (sb_t *sb, uint16_t *bitmap);
100050 |void print_inode_head (void);
100051 |void print_inode_list (void);
100052 |void print_inode_zones_head (void);
100053 |void print_inode_zones (inode_t *inode);
100054 |void print_inode_zones_list (void);
100055 |//----------------------------------------------------------------------
100056 |void print_proc_head (void);
100057 |void print_proc_pid (proc_t *ps, pid_t pid);
100058 |void print_proc_list (void);
100059 |//----------------------------------------------------------------------
100060 |void print_file_head (void);
100061 |void print_file_num (int num);
100062 |void print_file_list (void);
100063 |//----------------------------------------------------------------------
100064 |void print_fd_head (void);
100065 |void print_fd (fd_t *fd);
100066 |void print_fd_list (pid_t pid);
100067 |//----------------------------------------------------------------------
100068 |void print_time (void);
100069 |//----------------------------------------------------------------------
100070 |
100071 |#endif
104.3.1 kernel/diag/print_fd.c
Si veda la sezione 103.2.
110001 |#include
110002 |#include
110003 |#include
110004 |#include
110005 |//----------------------------------------------------------------------
110006 |void
110007 |print_fd (fd_t *fd)
110008 |{
110009 | k_printf ("%04x %6li %3i %c/%c %05o %5i %3i %5li %4i %04x %3i",
110010 | (unsigned int) fd->fl_flags,
110011 | (unsigned long int) fd->file->offset,
110012 | (unsigned int) fd->file->references,
110013 | (fd->file->oflags & O_RDONLY ? ’r’ : ’ ’),
110014 | (fd->file->oflags & O_WRONLY ? ’w’ : ’ ’),
110015 | (unsigned int) fd->file->inode->mode,
110016 | (unsigned int) fd->file->inode->uid,
110017 | (unsigned int) fd->file->inode->gid,
110018 | (unsigned long int) fd->file->inode->size,
110019 | (unsigned int) fd->file->inode->links,
110020 | (unsigned int) fd->file->inode->sb->device,
110021 | (unsigned int) fd->file->inode->ino);
110022 | k_printf ("\n");
110023 |}
104.3.2 kernel/diag/print_fd_head.c
Si veda la sezione 103.2.
120001 |#include
120002 |#include
120003 |#include
120004 |//----------------------------------------------------------------------
120005 |void
120006 |print_fd_head (void)
120007 |{
120008 |
120009 | k_printf ("n. stat offset ref flg mode uid gid size lnks ");
120010 | k_printf ("dev ino\n");
120011 |}
104.3.3 kernel/diag/print_fd_list.c
Si veda la sezione 103.2.
130001 |#include
130002 |#include
130003 |#include
130004 |//----------------------------------------------------------------------
130005 |void
130006 |print_fd_list (pid_t pid)
130007 |{
130008 | int fdn = 0;
130009 | fd_t *fd;
130010 | fd = fd_reference (pid, &fdn);
130011 | print_fd_head ();
130012 | for (fdn = 0; fdn < OPEN_MAX; fdn++)
130013 | {
130014 | if (fd[fdn].file != NULL)
130015 | {
130016 | k_printf ("%2i ", fdn);
130017 | print_fd (fd);
130018 | }
130019 | }
130020 |}
104.3.4 kernel/diag/print_file_head.c
Si veda la sezione 103.2.
140001 |#include
140002 |#include
140003 |#include
140004 |//----------------------------------------------------------------------
140005 |void
140006 |print_file_head (void)
140007 |{
140008 |
140009 | k_printf ("n. ref flg mode uid size lnks dev ino\n");
140010 |}
104.3.5 kernel/diag/print_file_list.c
Si veda la sezione 103.2.
150001 |#include
150002 |#include
150003 |#include
150004 |//----------------------------------------------------------------------
150005 |void
150006 |print_file_list (void)
150007 |{
150008 | int fno;
150009 | file_t *file = file_reference (0);
150010 | //
150011 | print_file_head ();
150012 | //
150013 | for (fno = 0; fno < FILE_MAX_SLOTS; fno++)
150014 | {
150015 | if (file[fno].references > 0)
150016 | {
150017 | print_file_num (fno);
150018 | }
150019 | }
150020 |}
104.3.6 kernel/diag/print_file_num.c
Si veda la sezione 103.2.
160001 |#include
160002 |#include
160003 |#include
160004 |#include
160005 |//----------------------------------------------------------------------
160006 |void
160007 |print_file_num (int fno)
160008 |{
160009 | file_t *file = file_reference (fno);
160010 |
160011 | k_printf ("%2i %3i %c/%c %05o %3i %5li %4i %04x %3i",
160012 | (unsigned int) fno,
160013 | (unsigned int) file->references,
160014 | (file->oflags & O_RDONLY ? ’r’ : ’ ’),
160015 | (file->oflags & O_WRONLY ? ’w’ : ’ ’),
160016 | (unsigned int) file->inode->mode,
160017 | (unsigned int) file->inode->uid,
160018 | (unsigned long int) file->inode->size,
160019 | (unsigned int) file->inode->links,
160020 | (unsigned int) file->inode->sb->device,
160021 | (unsigned int) file->inode->ino);
160022 | k_printf ("\n");
160023 |}
104.3.7 kernel/diag/print_hex_16.c
Si veda la sezione 103.2.
170001 |#include
170002 |#include
170003 |#include
170004 |#include
170005 |#include
170006 |//----------------------------------------------------------------------
170007 |void
170008 |print_hex_16 (void *data, size_t elements)
170009 |{
170010 | uint16_t *element = (uint16_t *) data;
170011 | int i;
170012 | for (i = 0; i < elements; i++)
170013 | {
170014 | k_printf ("%04" PRIx16, (uint16_t) element[i]);
170015 | }
170016 |}
104.3.8 kernel/diag/print_hex_16_reverse.c
Si veda la sezione 103.2.
180001 |#include
180002 |#include
180003 |#include
180004 |#include
180005 |#include
180006 |//----------------------------------------------------------------------
180007 |void
180008 |print_hex_16_reverse (void *data, size_t elements)
180009 |{
180010 | uint16_t *element = (uint16_t *) data;
180011 | int i;
180012 | for (i = 0; i < elements; i++)
180013 | {
180014 | k_printf ("%04" PRIx16, reverse_16_bit (element[i]));
180015 | }
180016 |}
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