stat.h 4.1 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158
  1. #ifndef _LINUX_STAT_H
  2. #define _LINUX_STAT_H
  3. #include <linux/types.h>
  4. #ifdef __cplusplus
  5. extern "C" {
  6. #endif
  7. #define S_IFMT 00170000 /* type of file */
  8. #define S_IFSOCK 0140000 /* named socket */
  9. #define S_IFLNK 0120000 /* symbolic link */
  10. #define S_IFREG 0100000 /* regular */
  11. #define S_IFBLK 0060000 /* block special */
  12. #define S_IFDIR 0040000 /* directory */
  13. #define S_IFCHR 0020000 /* character special */
  14. #define S_IFIFO 0010000 /* fifo */
  15. #define S_ISUID 0004000 /* set user id on execution */
  16. #define S_ISGID 0002000 /* set group id on execution */
  17. #define S_ISVTX 0001000 /* save swapped text even after use */
  18. #define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
  19. #define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
  20. #define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
  21. #define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
  22. #define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
  23. #define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
  24. #define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
  25. #define S_IRWXU 00700 /* rwx for owner */
  26. #define S_IRUSR 00400 /* read permission for owner */
  27. #define S_IWUSR 00200 /* write permission for owner */
  28. #define S_IXUSR 00100 /* execute/search permission for owner */
  29. #define S_IRWXG 00070 /* rwx for group */
  30. #define S_IRGRP 00040 /* read permission for group */
  31. #define S_IWGRP 00020 /* write permission for group */
  32. #define S_IXGRP 00010 /* execute/search permission for group */
  33. #define S_IRWXO 00007 /* rwx for other */
  34. #define S_IROTH 00004 /* read permission for other */
  35. #define S_IWOTH 00002 /* read permission for other */
  36. #define S_IXOTH 00001 /* execute/search permission for other */
  37. #ifdef __PPC__
  38. struct stat {
  39. dev_t st_dev; /* file system id */
  40. ino_t st_ino; /* file id */
  41. mode_t st_mode; /* ownership/protection */
  42. nlink_t st_nlink; /* number of links */
  43. uid_t st_uid; /* user id */
  44. gid_t st_gid; /* group id */
  45. dev_t st_rdev;
  46. off_t st_size; /* file size in # of bytes */
  47. unsigned long st_blksize; /* block size */
  48. unsigned long st_blocks; /* file size in # of blocks */
  49. unsigned long st_atime; /* time file was last accessed */
  50. unsigned long __unused1;
  51. unsigned long st_mtime; /* time file was last modified */
  52. unsigned long __unused2;
  53. unsigned long st_ctime; /* time file status was last changed */
  54. unsigned long __unused3;
  55. unsigned long __unused4;
  56. unsigned long __unused5;
  57. };
  58. #endif /* __PPC__ */
  59. #if defined (__ARM__) || defined (__I386__) || defined (__M68K__) || defined (__bfin__) ||\
  60. defined (__microblaze__) || defined (__nios2__)
  61. struct stat {
  62. unsigned short st_dev;
  63. unsigned short __pad1;
  64. unsigned long st_ino;
  65. unsigned short st_mode;
  66. unsigned short st_nlink;
  67. unsigned short st_uid;
  68. unsigned short st_gid;
  69. unsigned short st_rdev;
  70. unsigned short __pad2;
  71. unsigned long st_size;
  72. unsigned long st_blksize;
  73. unsigned long st_blocks;
  74. unsigned long st_atime;
  75. unsigned long __unused1;
  76. unsigned long st_mtime;
  77. unsigned long __unused2;
  78. unsigned long st_ctime;
  79. unsigned long __unused3;
  80. unsigned long __unused4;
  81. unsigned long __unused5;
  82. };
  83. #endif /* __ARM__ */
  84. #if defined (__MIPS__)
  85. struct stat {
  86. dev_t st_dev;
  87. long st_pad1[3];
  88. ino_t st_ino;
  89. mode_t st_mode;
  90. nlink_t st_nlink;
  91. uid_t st_uid;
  92. gid_t st_gid;
  93. dev_t st_rdev;
  94. long st_pad2[2];
  95. off_t st_size;
  96. long st_pad3;
  97. /*
  98. * Actually this should be timestruc_t st_atime, st_mtime and st_ctime
  99. * but we don't have it under Linux.
  100. */
  101. time_t st_atime;
  102. long reserved0;
  103. time_t st_mtime;
  104. long reserved1;
  105. time_t st_ctime;
  106. long reserved2;
  107. long st_blksize;
  108. long st_blocks;
  109. long st_pad4[14];
  110. };
  111. #endif /* __MIPS__ */
  112. #if defined(__SH__) || defined(__XTENSA__)
  113. struct stat {
  114. unsigned long st_dev;
  115. unsigned long st_ino;
  116. unsigned short st_mode;
  117. unsigned short st_nlink;
  118. unsigned short st_uid;
  119. unsigned short st_gid;
  120. unsigned long st_rdev;
  121. unsigned long st_size;
  122. unsigned long st_blksize;
  123. unsigned long st_blocks;
  124. unsigned long st_atime;
  125. unsigned long st_atime_nsec;
  126. unsigned long st_mtime;
  127. unsigned long st_mtime_nsec;
  128. unsigned long st_ctime;
  129. unsigned long st_ctime_nsec;
  130. unsigned long __unused4;
  131. unsigned long __unused5;
  132. };
  133. #endif /* __SH__ || __XTENSA__ */
  134. #ifdef __cplusplus
  135. }
  136. #endif
  137. #endif