first public release of samba4 code

(This used to be commit b0510b5428b3461aeb9bbe3cc95f62fc73e2b97f)

1 files changed, 130 insertions, 0 deletions

diff --git a/source4/lib/popt/popt.h b/source4/lib/popt/popt.h
new file mode 100644
index 0000000000..c33cedaec9
--- /dev/null
+++ b/source4/lib/popt/popt.h
@@ -0,0 +1,130 @@
+/* (C) 1998 Red Hat Software, Inc. -- Licensing details are in the COPYING
+   file accompanying popt source distributions, available from 
+   ftp://ftp.redhat.com/pub/code/popt */
+
+#ifndef H_POPT
+#define H_POPT
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdio.h>			/* for FILE * */
+
+#define POPT_OPTION_DEPTH	10
+
+#define POPT_ARG_NONE		0
+#define POPT_ARG_STRING		1
+#define POPT_ARG_INT		2
+#define POPT_ARG_LONG		3
+#define POPT_ARG_INCLUDE_TABLE	4	/* arg points to table */
+#define POPT_ARG_CALLBACK	5	/* table-wide callback... must be
+					   set first in table; arg points 
+					   to callback, descrip points to 
+					   callback data to pass */
+#define POPT_ARG_INTL_DOMAIN    6       /* set the translation domain
+					   for this table and any
+					   included tables; arg points
+					   to the domain string */
+#define POPT_ARG_VAL		7	/* arg should take value val */
+#define POPT_ARG_MASK		0x0000FFFF
+#define POPT_ARGFLAG_ONEDASH	0x80000000  /* allow -longoption */
+#define POPT_ARGFLAG_DOC_HIDDEN 0x40000000  /* don't show in help/usage */
+#define POPT_ARGFLAG_STRIP	0x20000000  /* strip this arg from argv (only applies to long args) */
+#define POPT_CBFLAG_PRE		0x80000000  /* call the callback before parse */
+#define POPT_CBFLAG_POST	0x40000000  /* call the callback after parse */
+#define POPT_CBFLAG_INC_DATA	0x20000000  /* use data from the include line,
+					       not the subtable */
+
+#define POPT_ERROR_NOARG	-10
+#define POPT_ERROR_BADOPT	-11
+#define POPT_ERROR_OPTSTOODEEP	-13
+#define POPT_ERROR_BADQUOTE	-15	/* only from poptParseArgString() */
+#define POPT_ERROR_ERRNO	-16	/* only from poptParseArgString() */
+#define POPT_ERROR_BADNUMBER	-17
+#define POPT_ERROR_OVERFLOW	-18
+
+/* poptBadOption() flags */
+#define POPT_BADOPTION_NOALIAS  (1 << 0)  /* don't go into an alias */
+
+/* poptGetContext() flags */
+#define POPT_CONTEXT_NO_EXEC	(1 << 0)  /* ignore exec expansions */
+#define POPT_CONTEXT_KEEP_FIRST	(1 << 1)  /* pay attention to argv[0] */
+#define POPT_CONTEXT_POSIXMEHARDER (1 << 2) /* options can't follow args */
+
+struct poptOption {
+    /*@observer@*/ /*@null@*/ const char * longName;	/* may be NULL */
+    char shortName;		/* may be '\0' */
+    int argInfo;
+    /*@shared@*/ /*@null@*/ void * arg;		/* depends on argInfo */
+    int val;			/* 0 means don't return, just update flag */
+    /*@shared@*/ /*@null@*/ const char * descrip;	/* description for autohelp -- may be NULL */
+    /*@shared@*/ /*@null@*/ const char * argDescrip;	/* argument description for autohelp */
+};
+
+struct poptAlias {
+    /*@owned@*/ /*@null@*/ const char * longName;	/* may be NULL */
+    char shortName;		/* may be '\0' */
+    int argc;
+    /*@owned@*/ const char ** argv;		/* must be free()able */
+};
+
+extern struct poptOption poptHelpOptions[];
+#define POPT_AUTOHELP { NULL, '\0', POPT_ARG_INCLUDE_TABLE, poptHelpOptions, \
+			0, "Help options", NULL },
+
+typedef struct poptContext_s * poptContext;
+#ifndef __cplusplus
+typedef struct poptOption * poptOption;
+#endif
+
+enum poptCallbackReason { POPT_CALLBACK_REASON_PRE, 
+			  POPT_CALLBACK_REASON_POST,
+			  POPT_CALLBACK_REASON_OPTION };
+typedef void (*poptCallbackType)(poptContext con, 
+				 enum poptCallbackReason reason,
+			         const struct poptOption * opt,
+				 const char * arg, const void * data);
+
+/*@only@*/ poptContext poptGetContext(/*@keep@*/ const char * name,
+		int argc, /*@keep@*/ const char ** argv,
+		/*@keep@*/ const struct poptOption * options, int flags);
+void poptResetContext(poptContext con);
+
+/* returns 'val' element, -1 on last item, POPT_ERROR_* on error */
+int poptGetNextOpt(poptContext con);
+/* returns NULL if no argument is available */
+/*@observer@*/ /*@null@*/ const char * poptGetOptArg(poptContext con);
+/* returns NULL if no more options are available */
+/*@observer@*/ /*@null@*/ const char * poptGetArg(poptContext con);
+/*@observer@*/ /*@null@*/ const char * poptPeekArg(poptContext con);
+/*@observer@*/ /*@null@*/ const char ** poptGetArgs(poptContext con);
+/* returns the option which caused the most recent error */
+/*@observer@*/ const char * poptBadOption(poptContext con, int flags);
+void poptFreeContext( /*@only@*/ poptContext con);
+int poptStuffArgs(poptContext con, /*@keep@*/ const char ** argv);
+int poptAddAlias(poptContext con, struct poptAlias alias, int flags);
+int poptReadConfigFile(poptContext con, const char * fn);
+/* like above, but reads /etc/popt and $HOME/.popt along with environment 
+   vars */
+int poptReadDefaultConfig(poptContext con, int useEnv);
+/* argv should be freed -- this allows ', ", and \ quoting, but ' is treated
+   the same as " and both may include \ quotes */
+int poptDupArgv(int argc, const char **argv,
+		/*@out@*/ int * argcPtr, /*@out@*/ const char *** argvPtr);
+int poptParseArgvString(const char * s,
+		/*@out@*/ int * argcPtr, /*@out@*/ const char *** argvPtr);
+/*@observer@*/ const char *poptStrerror(const int error);
+void poptSetExecPath(poptContext con, const char * path, int allowAbsolute);
+void poptPrintHelp(poptContext con, FILE * f, int flags);
+void poptPrintUsage(poptContext con, FILE * f, int flags);
+void poptSetOtherOptionHelp(poptContext con, const char * text);
+/*@observer@*/ const char * poptGetInvocationName(poptContext con);
+/* shuffles argv pointers to remove stripped args, returns new argc */
+int poptStrippedArgv(poptContext con, int argc, char **argv);
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif