00001 #ifndef H_RPMIO
00002 #define H_RPMIO
00003
00009 #include <sys/types.h>
00010 #include <sys/stat.h>
00011 #include <dirent.h>
00012
00013 #include <glob.h>
00014
00015 #include <stdio.h>
00016 #include <stdlib.h>
00017 #include <unistd.h>
00018
00021 typedef struct pgpDig_s * pgpDig;
00022
00025 typedef struct pgpDigParams_s * pgpDigParams;
00026
00034 #if !defined(__LCLINT__) && defined(__GLIBC__) && \
00035 (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2))
00036 #define USE_COOKIE_SEEK_POINTER 1
00037 typedef _IO_off64_t _libio_off_t;
00038 typedef _libio_off_t * _libio_pos_t;
00039 #else
00040 typedef off_t _libio_off_t;
00041 typedef off_t _libio_pos_t;
00042 #endif
00043
00047 typedef struct _FD_s * FD_t;
00048
00051 typedef struct FDIO_s * FDIO_t;
00052
00053 #ifdef __cplusplus
00054 extern "C" {
00055 #endif
00056
00061
00064 typedef ssize_t (*fdio_read_function_t) (void *cookie, char *buf, size_t nbytes)
00065
00066
00067
00068 ;
00069
00072 typedef ssize_t (*fdio_write_function_t) (void *cookie, const char *buf, size_t nbytes)
00073
00074 ;
00075
00078 typedef int (*fdio_seek_function_t) (void *cookie, _libio_pos_t pos, int whence)
00079
00080 ;
00081
00084 typedef int (*fdio_close_function_t) (void *cookie)
00085
00086 ;
00087
00088
00091 typedef FD_t (*fdio_ref_function_t) ( void * cookie,
00092 const char * msg, const char * file, unsigned line)
00093
00094 ;
00095
00098 typedef FD_t (*fdio_deref_function_t) ( FD_t fd,
00099 const char * msg, const char * file, unsigned line)
00100
00101 ;
00102
00103
00106 typedef FD_t (*fdio_new_function_t) (const char * msg,
00107 const char * file, unsigned line)
00108
00109 ;
00110
00111
00114 typedef int (*fdio_fileno_function_t) (void * cookie)
00115
00116 ;
00117
00118
00121 typedef FD_t (*fdio_open_function_t) (const char * path, int flags, mode_t mode)
00122
00123 ;
00124
00127 typedef FD_t (*fdio_fopen_function_t) (const char * path, const char * fmode)
00128
00129 ;
00130
00133 typedef void * (*fdio_ffileno_function_t) (FD_t fd)
00134
00135 ;
00136
00139 typedef int (*fdio_fflush_function_t) (FD_t fd)
00140
00141 ;
00149
00152 typedef int (*fdio_mkdir_function_t) (const char * path, mode_t mode)
00153
00154 ;
00155
00158 typedef int (*fdio_chdir_function_t) (const char * path)
00159
00160 ;
00161
00164 typedef int (*fdio_rmdir_function_t) (const char * path)
00165
00166 ;
00167
00170 typedef int (*fdio_rename_function_t) (const char * oldpath, const char * newpath)
00171
00172 ;
00173
00176 typedef int (*fdio_unlink_function_t) (const char * path)
00177
00178 ;
00179
00180
00183 typedef int (*fdio_stat_function_t) (const char * path, struct stat * st)
00184
00185 ;
00186
00189 typedef int (*fdio_lstat_function_t) (const char * path, struct stat * st)
00190
00191 ;
00192
00195 typedef int (*fdio_access_function_t) (const char * path, int amode)
00196
00197 ;
00198
00204 struct FDIO_s {
00205 fdio_read_function_t read;
00206 fdio_write_function_t write;
00207 fdio_seek_function_t seek;
00208 fdio_close_function_t close;
00209
00210 fdio_ref_function_t _fdref;
00211 fdio_deref_function_t _fdderef;
00212 fdio_new_function_t _fdnew;
00213 fdio_fileno_function_t _fileno;
00214
00215 fdio_open_function_t _open;
00216 fdio_fopen_function_t _fopen;
00217 fdio_ffileno_function_t _ffileno;
00218 fdio_fflush_function_t _fflush;
00219
00220 fdio_mkdir_function_t _mkdir;
00221 fdio_chdir_function_t _chdir;
00222 fdio_rmdir_function_t _rmdir;
00223 fdio_rename_function_t _rename;
00224 fdio_unlink_function_t _unlink;
00225 };
00226
00227
00232
00236 const char * Fstrerror( FD_t fd)
00237 ;
00238
00242
00243 size_t Fread( void * buf, size_t size, size_t nmemb, FD_t fd)
00244
00245
00246
00247 ;
00248
00249
00253
00254 size_t Fwrite(const void * buf, size_t size, size_t nmemb, FD_t fd)
00255
00256
00257 ;
00258
00259
00263 int Fseek(FD_t fd, _libio_off_t offset, int whence)
00264
00265 ;
00266
00270 int Fclose( FD_t fd)
00271
00272 ;
00273
00276 FD_t Fdopen(FD_t ofd, const char * fmode)
00277
00278 ;
00279
00283 FD_t Fopen( const char * path,
00284 const char * fmode)
00285
00286 ;
00287
00288
00292 int Fflush( FD_t fd)
00293
00294 ;
00295
00299 int Ferror( FD_t fd)
00300 ;
00301
00305 int Fileno(FD_t fd)
00306
00307 ;
00308
00312
00313 int Fcntl(FD_t fd, int op, void *lip)
00314
00315 ;
00316
00323
00327 int Mkdir(const char * path, mode_t mode)
00328
00329 ;
00330
00334 int Chdir(const char * path)
00335
00336 ;
00337
00341 int Rmdir(const char * path)
00342
00343 ;
00344
00348 int Rename(const char * oldpath, const char * newpath)
00349
00350 ;
00351
00355 int Link(const char * oldpath, const char * newpath)
00356
00357 ;
00358
00362 int Unlink(const char * path)
00363
00364 ;
00365
00369
00370 int Readlink(const char * path, char * buf, size_t bufsiz)
00371
00372
00373
00374 ;
00375
00376
00380 int Stat(const char * path, struct stat * st)
00381
00382 ;
00383
00387 int Lstat(const char * path, struct stat * st)
00388
00389 ;
00390
00394 int Access(const char * path, int amode)
00395
00396 ;
00397
00398
00402 int Glob(const char * pattern, int flags,
00403 int errfunc(const char * epath, int eerrno),
00404 glob_t * pglob)
00405
00406 ;
00407
00411 void Globfree( glob_t * pglob)
00412
00413 ;
00414
00415
00419
00420 DIR * Opendir(const char * path)
00421
00422 ;
00423
00427
00428 struct dirent * Readdir(DIR * dir)
00429
00430 ;
00431
00435 int Closedir( DIR * dir)
00436
00437 ;
00438
00446
00449 off_t fdSize(FD_t fd)
00450
00451 ;
00452
00455 FD_t fdDup(int fdno)
00456
00457 ;
00458
00459 #ifdef UNUSED
00460 FILE *fdFdopen( void * cookie, const char * mode);
00461 #endif
00462
00463
00464
00465
00468 #ifndef H_RPMIO_INTERNAL
00469 int fdFileno(void * cookie)
00470 ;
00471 #define fdFileno(_fd) fdio->_fileno(_fd)
00472 #endif
00473
00476 FD_t fdOpen(const char *path, int flags, mode_t mode)
00477
00478 ;
00479 #define fdOpen(_path, _flags, _mode) fdio->_open((_path), (_flags), (_mode))
00480
00483
00484 ssize_t fdRead(void * cookie, char * buf, size_t count)
00485
00486
00487
00488 ;
00489 #define fdRead(_fd, _buf, _count) fdio->read((_fd), (_buf), (_count))
00490
00491
00494 ssize_t fdWrite(void * cookie, const char * buf, size_t count)
00495
00496 ;
00497 #define fdWrite(_fd, _buf, _count) fdio->write((_fd), (_buf), (_count))
00498
00501 int fdClose( void * cookie)
00502
00503 ;
00504 #define fdClose(_fd) fdio->close(_fd)
00505
00508
00509
00510 FD_t fdLink ( void * cookie, const char * msg)
00511
00512 ;
00513 #define fdLink(_fd, _msg) fdio->_fdref(_fd, _msg, __FILE__, __LINE__)
00514
00517
00518
00519 FD_t fdFree( FD_t fd, const char * msg)
00520
00521 ;
00522 #define fdFree(_fd, _msg) fdio->_fdderef(_fd, _msg, __FILE__, __LINE__)
00523
00526
00527
00528 FD_t fdNew (const char * msg)
00529
00530 ;
00531 #define fdNew(_msg) fdio->_fdnew(_msg, __FILE__, __LINE__)
00532
00535 int fdWritable(FD_t fd, int secs)
00536
00537 ;
00538
00541 int fdReadable(FD_t fd, int secs)
00542
00543 ;
00544
00545
00554 int rpmioMkpath(const char * path, mode_t mode, uid_t uid, gid_t gid)
00555
00556 ;
00557
00561
00562 typedef enum ftperrCode_e {
00563 FTPERR_BAD_SERVER_RESPONSE = -1,
00564 FTPERR_SERVER_IO_ERROR = -2,
00565 FTPERR_SERVER_TIMEOUT = -3,
00566 FTPERR_BAD_HOST_ADDR = -4,
00567 FTPERR_BAD_HOSTNAME = -5,
00568 FTPERR_FAILED_CONNECT = -6,
00569 FTPERR_FILE_IO_ERROR = -7,
00570 FTPERR_PASSIVE_ERROR = -8,
00571 FTPERR_FAILED_DATA_CONNECT = -9,
00572 FTPERR_FILE_NOT_FOUND = -10,
00573 FTPERR_NIC_ABORT_IN_PROGRESS= -11,
00574 FTPERR_UNKNOWN = -100
00575 } ftperrCode;
00576
00577
00580
00581 const char *const ftpStrerror(int errorNumber)
00582 ;
00583
00584
00587
00588 void * ufdGetUrlinfo(FD_t fd)
00589 ;
00590
00593
00594
00595 const char * urlStrerror(const char * url)
00596
00597 ;
00598
00599
00602
00603 int ufdCopy(FD_t sfd, FD_t tfd)
00604
00605 ;
00606
00607
00610 int ufdGetFile( FD_t sfd, FD_t tfd)
00611
00612 ;
00613
00616 int timedRead(FD_t fd, void * bufptr, int length)
00617
00618 ;
00619 #define timedRead ufdio->read
00620
00621
00624 extern FDIO_t fdio;
00625
00628 extern FDIO_t fpio;
00629
00632 extern FDIO_t ufdio;
00633
00636 extern FDIO_t gzdio;
00637
00640 extern FDIO_t bzdio;
00641
00644 extern FDIO_t fadio;
00645
00648 static inline int xislower(int c) {
00649 return (c >= 'a' && c <= 'z');
00650 }
00651 static inline int xisupper(int c) {
00652 return (c >= 'A' && c <= 'Z');
00653 }
00654 static inline int xisalpha(int c) {
00655 return (xislower(c) || xisupper(c));
00656 }
00657 static inline int xisdigit(int c) {
00658 return (c >= '0' && c <= '9');
00659 }
00660 static inline int xisalnum(int c) {
00661 return (xisalpha(c) || xisdigit(c));
00662 }
00663 static inline int xisblank(int c) {
00664 return (c == ' ' || c == '\t');
00665 }
00666 static inline int xisspace(int c) {
00667 return (xisblank(c) || c == '\n' || c == '\r' || c == '\f' || c == '\v');
00668 }
00669
00670 static inline int xtolower(int c) {
00671 return ((xisupper(c)) ? (c | ('a' - 'A')) : c);
00672 }
00673 static inline int xtoupper(int c) {
00674 return ((xislower(c)) ? (c & ~('a' - 'A')) : c);
00675 }
00676
00680 int xstrcasecmp(const char * s1, const char * s2) ;
00681
00685 int xstrncasecmp(const char *s1, const char * s2, size_t n) ;
00686
00687 #ifdef __cplusplus
00688 }
00689 #endif
00690
00691 #endif