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author | Jelmer Vernooij <jelmer@samba.org> | 2008-10-21 14:51:13 +0200 |
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committer | Jelmer Vernooij <jelmer@samba.org> | 2008-10-21 14:51:13 +0200 |
commit | 5209a846a9157e649fcdcb561f7eaf19c8c0e465 (patch) | |
tree | b0a7e52b5646c8eec182dbc391e7934b6804488c /lib/util/xfile.h | |
parent | 625359b2e266105022309df8985720108ecd6f67 (diff) | |
parent | 2ee8d29d22bcb1c350ab59d71b0aee548489bc9c (diff) | |
download | samba-5209a846a9157e649fcdcb561f7eaf19c8c0e465.tar.gz samba-5209a846a9157e649fcdcb561f7eaf19c8c0e465.tar.bz2 samba-5209a846a9157e649fcdcb561f7eaf19c8c0e465.zip |
Merge branch 'master' of ssh://git.samba.org/data/git/samba into regsrv
Conflicts:
source4/lib/registry/ldb.c
source4/rpc_server/winreg/rpc_winreg.c
Diffstat (limited to 'lib/util/xfile.h')
-rw-r--r-- | lib/util/xfile.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/lib/util/xfile.h b/lib/util/xfile.h new file mode 100644 index 0000000000..af90f3f55c --- /dev/null +++ b/lib/util/xfile.h @@ -0,0 +1,101 @@ +/* + Unix SMB/CIFS implementation. + stdio replacement + Copyright (C) Andrew Tridgell 2001 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef _XFILE_H_ +#define _XFILE_H_ +/* + see xfile.c for explanations +*/ + +typedef struct { + int fd; + char *buf; + char *next; + int bufsize; + int bufused; + int open_flags; + int buftype; + int flags; +} XFILE; + +extern XFILE *x_stdin, *x_stdout, *x_stderr; + +/* buffering type */ +#define X_IOFBF 0 +#define X_IOLBF 1 +#define X_IONBF 2 + +#define x_getc(f) x_fgetc(f) + +int x_vfprintf(XFILE *f, const char *format, va_list ap) PRINTF_ATTRIBUTE(2, 0); +int x_fprintf(XFILE *f, const char *format, ...) PRINTF_ATTRIBUTE(2, 3); + +/** simulate setvbuf() */ +int x_setvbuf(XFILE *f, char *buf, int mode, size_t size); + +/** this looks more like open() than fopen(), but that is quite deliberate. + I want programmers to *think* about O_EXCL, O_CREAT etc not just + get them magically added +*/ +XFILE *x_fopen(const char *fname, int flags, mode_t mode); + +/** simulate fclose() */ +int x_fclose(XFILE *f); + +/** simulate fwrite() */ +size_t x_fwrite(const void *p, size_t size, size_t nmemb, XFILE *f); + +/** thank goodness for asprintf() */ +int x_fileno(const XFILE *f); + +/** simulate fflush() */ +int x_fflush(XFILE *f); + +/** simulate setbuffer() */ +void x_setbuffer(XFILE *f, char *buf, size_t size); + +/** simulate setbuf() */ +void x_setbuf(XFILE *f, char *buf); + +/** simulate setlinebuf() */ +void x_setlinebuf(XFILE *f); + +/** simulate feof() */ +int x_feof(XFILE *f); + +/** simulate ferror() */ +int x_ferror(XFILE *f); + +/** simulate fgetc() */ +int x_fgetc(XFILE *f); + +/** simulate fread */ +size_t x_fread(void *p, size_t size, size_t nmemb, XFILE *f); + +/** simulate fgets() */ +char *x_fgets(char *s, int size, XFILE *stream) ; + +/** + * trivial seek, works only for SEEK_SET and SEEK_END if SEEK_CUR is + * set then an error is returned */ +off_t x_tseek(XFILE *f, off_t offset, int whence); + +XFILE *x_fdup(const XFILE *f); + +#endif /* _XFILE_H_ */ |