tLib9.h updated to support plumber from Caerwyn Jones. (New lib9.h expected soon.) - plan9port - [fork] Plan 9 from user space
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---
(DIR) commit b3161d97b017728799c72fba3563d32126b72d49
(DIR) parent 3d7e9092a436b707f2160fb869ab68e2a222bc4e
(HTM) Author: rsc <devnull@localhost>
Date: Tue, 14 Oct 2003 02:36:15 +0000
Lib9.h updated to support plumber from Caerwyn Jones.
(New lib9.h expected soon.)
Diffstat:
M include/lib9.h | 40 +++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+), 0 deletions(-)
---
(DIR) diff --git a/include/lib9.h b/include/lib9.h
t@@ -69,6 +69,15 @@ typedef unsigned int u32int;
typedef unsigned long long uvlong;
typedef long long vlong;
+#define NAMELEN 28
+#define CHDIR 0x80000000 /* mode bit for directories */
+#define CHAPPEND 0x40000000 /* mode bit for append only files */
+#define CHEXCL 0x20000000 /* mode bit for exclusive use files */
+#define CHMOUNT 0x10000000 /* mode bit for mounted channel */
+#define CHREAD 0x4 /* mode bit for read permission */
+#define CHWRITE 0x2 /* mode bit for write permission */
+#define CHEXEC 0x1 /* mode bit for execute permission */
+
/* rfork to create new process running fn(arg) */
#if defined(__FreeBSD__)
t@@ -174,6 +183,35 @@ extern int rwakeupall(Rendez*);
extern ulong rendezvous(ulong, ulong);
+typedef struct Qid Qid;
+typedef struct Dir Dir;
+
+struct Qid
+{
+ ulong path;
+ ulong vers;
+};
+
+struct Dir
+{
+ char name[NAMELEN];
+ char uid[NAMELEN];
+ char gid[NAMELEN];
+ Qid qid;
+ ulong mode;
+ long atime;
+ long mtime;
+ vlong length;
+ ushort type;
+ ushort dev;
+};
+
+extern int dirstat(char*, Dir*);
+extern int dirfstat(int, Dir*);
+extern int dirwstat(char*, Dir*);
+extern int dirfwstat(int, Dir*);
+
+
/* one of a kind */
extern void sysfatal(char*, ...);
extern int nrand(int);
t@@ -185,6 +223,7 @@ extern long readn(int, void*, long);
extern void exits(char*);
extern void _exits(char*);
extern ulong getcallerpc(void*);
+extern char* cleanname(char*);
/* string routines */
extern char* strecpy(char*, char*, char*);
t@@ -242,6 +281,7 @@ extern void __fixargv0(void);
#define OREAD O_RDONLY
#define OWRITE O_WRONLY
+#define ORDWR O_RDWR
#define AEXIST 0
#define AREAD 4
#define AWRITE 2