Initial commit

1 files changed, 254 insertions, 0 deletions

diff --git a/unix/boot/mkpkg/mkpkg.h b/unix/boot/mkpkg/mkpkg.h
new file mode 100644
index 00000000..9b8073d7
--- /dev/null
+++ b/unix/boot/mkpkg/mkpkg.h
@@ -0,0 +1,254 @@
+/* MKPKG.H -- Global definitions for MKPKG.
+ */
+
+#define	SZ_SBUF		10240	/* string buffer size (fixed)		*/
+#define	SZ_PBSTK	50	/* push back stack 			*/
+#define	SZ_PBBUF	2048	/* push back buffer			*/
+#define	SZ_CMD		2048	/* buf for os escape			*/
+#define	SZ_IFSTACK	50	/* max $IF nesting			*/
+#define	SZ_PREDBUF	1024	/* largest $IF predicate		*/
+#define	SZ_PKGENV	256	/* pkgenv package list buffer		*/
+#define	MAX_ARGS	50	/* max args to a $IF			*/
+#define	MAX_FILES	512	/* max files in a module list		*/
+#define MAX_LIBFILES    8192    /* max files in a library index         */
+#define	MAX_DEPFILES	100	/* max dependency files			*/
+#define	MAX_SYMBOLS	256	/* max macros				*/
+#define	MAX_SFDIRS	128	/* max dirs containing special 	files	*/
+#define	MAX_SFFILES	1024	/* max special files			*/
+#define	MAX_PKGENV	20	/* max package environments		*/
+
+#define	INTERRUPT	SYS_XINT
+#define	MKPKGFILE	"mkpkg"
+#define	MKPKGINC	"hlib$mkpkg.inc"
+#define	PKGENV		"PKGENV"
+#define	LFLAGS		"lflags"
+#define	XFLAGS		"xflags"
+#define	XVFLAGS		"xvflags"
+#define	DEBUGSYM	"debug"
+#define	XC		"xc"
+#define	GENERIC		"generic"
+#define	GFLAGS		"gflags"
+#define	BACK		".."
+
+#define	BEGIN_CHAR	':'
+#define	END_CHAR	';'
+#define	SUBDIR_CHAR	'@'
+#define COMMENT		'#'
+#define PREPROCESSOR	'$'
+#define	SYSCMD		'!'
+#define SYSFILE_BEGIN	'<'
+#define SYSFILE_END	'>'
+#define	ESCAPE		'\\'
+
+#define	PASS		1
+#define	STOP		0
+#define	TOK_FNAME	1
+#define	TOK_NEWLINE	2
+#define	TOK_BEGIN	3
+#define	TOK_END		4
+#define	TOK_WHITESPACE	5
+
+/* Pushback structure, used to implement macro expansion.
+ */
+struct pushback {
+	char	*ip;			/* next char to return		*/
+	char	*op;			/* next avail char in buffer	*/
+	char	*otop;			/* top of buffer		*/
+	int	npb;			/* number of pushed ips		*/
+	char	*pbstk[SZ_PBSTK];	/* save pushed ips		*/
+	char	pbbuf[SZ_PBBUF+1];	/* push back buffer		*/
+};
+
+/* Mkpkg context descriptor.
+ */
+struct context {
+	FILE	*fp;			/* mkpkg file descriptor	*/
+	long	fpos;			/* saved file pointer		*/
+	struct	pushback *pb;		/* pushback descriptor		*/
+	int	pbchar;			/* single char pushback		*/
+	int	pushback;		/* flag that is pushback	*/
+	struct	context *prev;		/* previous mkpkg context	*/
+	int	totfiles;		/* total library files updated	*/
+	int	nfiles;			/* nfiles last updated		*/
+	int	nrfiles;		/* nrfiles last updated		*/
+	int	lineno;			/* lineno in mkpkg file		*/
+	int	level;			/* subdirectory level		*/
+	int	sublib;			/* called from lib module list	*/
+	char	*old_cp;		/* old cp when pushing new ctx	*/
+	int	old_nsymbols;		/* old nsymbols			*/
+	int	old_iflev;		/* old IF stack pointer		*/
+	char	*flist[MAX_FILES];	/* file list			*/
+	char	*rflist[MAX_FILES];	/* remote file list		*/
+	char	curdir[SZ_PATHNAME+1];	/* cwd for printed output	*/ 
+	char	dirpath[SZ_PATHNAME+1];	/* os path of cwd		*/
+	char	library[SZ_PATHNAME+1];	/* library being updated	*/
+	char	libpath[SZ_PATHNAME+1];	/* pathname of library		*/
+	char	mkpkgfile[SZ_FNAME+1];	/* mkpkg file being scanned	*/
+};
+
+/* Macros.
+ */
+struct symbol {
+	char	*s_name;		/* symbol name			*/
+	char	*s_value;		/* symbol value			*/
+};
+
+/* Special file list.
+ */
+struct	sfile {
+	char	*sf_stname;		/* standard filename		*/
+	char	*sf_sfname;		/* special filename		*/
+	char	*sf_mkobj;		/* MKPKG command to make object	*/
+	struct	sfile *sf_next;		/* next file in directory	*/
+};
+
+
+/* External functions.
+ */
+struct	sfile	*sf_dirsearch(), *sf_filesearch();
+struct	context *push_context();
+struct	context *pop_context();
+char	*vfn2osfn();
+char	*os_getenv();
+char	*mklower();
+char	*getargs();
+char	*makeobj();
+char	*getsym();
+char	*putstr();
+/*
+char	*malloc();
+char	*calloc();
+*/
+long	os_fdate();
+long	m_fdate();
+char	*index();
+char	*k_fgets();
+
+
+/*****************************************************************************/
+
+/*  main.c  */
+void warns (char *fmt, char *arg);
+void fatals (char *fmt, char *arg);
+
+
+/*  char.c  */
+int   m_getc (register struct context *cx);
+int   m_rawgetc (register struct context *cx);
+void  m_ungetc (int ch, struct context *cx);
+void  m_pushstr (struct context *cx, char *str);
+void  mk_pbbuf (register struct context *cx);
+void  pb_cancel (register struct context *cx);
+char *putstr (char *s);
+
+int   k_getc (register struct context *cx);
+char *k_fgets (char *obuf, int maxch, register struct context *cx);
+int   k_fseek (register struct context *cx, long offset, int type);
+long  k_ftell (register struct context *cx);
+
+
+/*  fdcache.c  */
+long  m_fdate (char *fname);
+void  m_fdinit (int debug);
+int   fd_chksum (char *s);
+
+
+/*  fncache.c  */
+int   m_sysfile (char *lname, char *fname, int maxch);
+void  m_fninit (int debug);
+int   fn_chksum (char *s);
+int   fn_strncpy (char *out, char *in, int maxch);
+
+
+/*  host.c  */ 
+int   h_updatelibrary (char *library, char *flist[], int totfiles, 
+		char *xflags, char *irafdir);
+int   h_rebuildlibrary (char *library);
+int   h_incheck (char *file, char *dir);
+int   h_outcheck (char *file, char *dir, int clobber);
+void  h_getlibname (char *file, char *fname);
+int   h_xc (char *cmd);
+int   h_purge (char *dir);
+int   h_copyfile (char *oldfile, char *newfile);
+
+int   u_fcopy (char *old, char *new);
+int   h_movefile (char *old, char *new);
+int   u_fmove (char *old, char *new );
+
+int   add_sources (char *cmd, int maxch, char *flist[], 
+		int totfiles, int hostnames, int  *nsources);
+int   add_objects (char *cmd, int maxch, char *flist[], 
+		int totfiles, int hostnames);
+
+char *makeobj (char *fname);
+char *mkpath (char *module, char *directory, char *outstr);
+char *resolvefname (char *fname);
+int   h_direq (char *dir1, char *dir2);
+
+
+/*  pkg.c  */
+int   do_mkpkg (struct context *cx, int islib);
+int   scan_modlist (struct context *cx, int islib);
+void  parse_modname (char *modname, char *module, char *subdir, char *fname);
+void  parse_fname (char *path, char *dname, char *fname);
+struct context *push_context (register struct context *cx, char *module,
+                char *newdir, char *fname);
+struct context *pop_context (register struct context *cx);
+void  get_dependency_list (struct context *cx, char *module, 
+                char *dflist[], int maxfiles);
+int   up_to_date (struct context *cx, char *module, char *lname, 
+                char *dflist[], int *useobj);
+int   open_mkpkgfile (register struct context *cx);
+void  close_mkpkgfile (register struct context *cx);
+struct context *find_mkpkgfile ( struct context *head_cx, 
+                char *mkpkgfile, int level);
+int   search_mkpkgfile (register struct context *cx);
+
+
+/*  tok.c  */
+int   gettok (register struct context *cx, char *outstr, int maxch );
+
+void  do_osescape (register struct context *cx);
+void  do_ppdir (struct context *cx, char *token);
+void  do_if (struct context *cx, char *keyword);
+void  do_else (struct context *cx);
+void  do_endif (struct context *cx);
+void  do_end (struct context *cx);
+void  do_call (struct context *cx, char *program, int  islib);
+void  do_echo (struct context *cx, char *msg);
+int   do_goto (struct context *cx, char *symbol);
+int   do_include (struct context *cx, char *fname);
+void  do_omake (struct context *cx, char *fname);
+int   do_xc (struct context *cx);
+int   do_link (struct context *cx);
+int   do_generic (struct context *cx);
+void  do_set (struct context *cx);
+int   do_incheck (struct context *cx);
+int   do_outcheck (struct context *cx);
+int   do_copyfile (struct context *cx);
+int   do_movefile (struct context *cx);
+void  do_delete (struct context *cx);
+void  do_purge (struct context *cx, char *dname);
+
+int   getcmd (register struct context *cx, char *prefix, char *cmd, int maxch);
+char *getargs (register struct context *cx);
+int   getstr (register struct context *cx, char *outstr, int maxch, int delim);
+int   getkwvpair (register struct context *cx, char *symbol, char *value);
+int   getword (char **str, char *outstr, int maxch);
+void  putsym (char *name, char *value);
+char *getsym (char *name);
+char *mklower (char *s);
+
+
+/*  sflist.c  */
+int    sf_scanlist (struct context *cx);
+struct sfile *sf_dirsearch (char *dirname);
+struct sfile *sf_filesearch (struct sfile *sflist, char	*stname);
+void   sf_prune (register char *cp);
+
+
+/*  scanlib.c  */
+int   h_scanlibrary (char *library);
+long  h_ardate (char *fname);
+int   mlb_setdate (char *modname, long fdate);
+long  mlb_getdate (char *modname);