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author | Jelmer Vernooij <jelmer@samba.org> | 2008-09-16 17:20:16 +0200 |
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committer | Jelmer Vernooij <jelmer@samba.org> | 2008-09-16 17:20:16 +0200 |
commit | c8bff39df639c70afc94b1795c94629ee8b7b482 (patch) | |
tree | 6331eaa4d41b0b907b44d862697c9c5ea17eaaae /popt/poptint.h | |
parent | ec1c854f2175823bd1ad39c2e272d1b3fab80bf1 (diff) | |
download | samba-c8bff39df639c70afc94b1795c94629ee8b7b482.tar.gz samba-c8bff39df639c70afc94b1795c94629ee8b7b482.tar.bz2 samba-c8bff39df639c70afc94b1795c94629ee8b7b482.zip |
Use a single copy of popt in samba3 and samba4.
Diffstat (limited to 'popt/poptint.h')
-rw-r--r-- | popt/poptint.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/popt/poptint.h b/popt/poptint.h new file mode 100644 index 0000000000..5d308efe96 --- /dev/null +++ b/popt/poptint.h @@ -0,0 +1,116 @@ +/** \ingroup popt + * \file popt/poptint.h + */ + +/* (C) 1998-2000 Red Hat, Inc. -- Licensing details are in the COPYING + file accompanying popt source distributions, available from + ftp://ftp.rpm.org/pub/rpm/dist. */ + +#ifndef H_POPTINT +#define H_POPTINT + +/** + * Wrapper to free(3), hides const compilation noise, permit NULL, return NULL. + * @param p memory to free + * @retval NULL always + */ +/*@unused@*/ static inline /*@null@*/ void * +_free(/*@only@*/ /*@null@*/ const void * p) + /*@modifies p @*/ +{ + if (p != NULL) free((void *)p); + return NULL; +} + +/* Bit mask macros. */ +/*@-exporttype -redef @*/ +typedef unsigned int __pbm_bits; +/*@=exporttype =redef @*/ +#define __PBM_NBITS (8 * sizeof (__pbm_bits)) +#define __PBM_IX(d) ((d) / __PBM_NBITS) +#define __PBM_MASK(d) ((__pbm_bits) 1 << (((unsigned)(d)) % __PBM_NBITS)) +/*@-exporttype -redef @*/ +typedef struct { + __pbm_bits bits[1]; +} pbm_set; +/*@=exporttype =redef @*/ +#define __PBM_BITS(set) ((set)->bits) + +#define PBM_ALLOC(d) calloc(__PBM_IX (d) + 1, sizeof(__pbm_bits)) +#define PBM_FREE(s) _free(s); +#define PBM_SET(d, s) (__PBM_BITS (s)[__PBM_IX (d)] |= __PBM_MASK (d)) +#define PBM_CLR(d, s) (__PBM_BITS (s)[__PBM_IX (d)] &= ~__PBM_MASK (d)) +#define PBM_ISSET(d, s) ((__PBM_BITS (s)[__PBM_IX (d)] & __PBM_MASK (d)) != 0) + +struct optionStackEntry { + int argc; +/*@only@*/ /*@null@*/ + const char ** argv; +/*@only@*/ /*@null@*/ + pbm_set * argb; + int next; +/*@only@*/ /*@null@*/ + const char * nextArg; +/*@observer@*/ /*@null@*/ + const char * nextCharArg; +/*@dependent@*/ /*@null@*/ + poptItem currAlias; + int stuffed; +}; + +struct poptContext_s { + struct optionStackEntry optionStack[POPT_OPTION_DEPTH]; +/*@dependent@*/ + struct optionStackEntry * os; +/*@owned@*/ /*@null@*/ + const char ** leftovers; + int numLeftovers; + int nextLeftover; +/*@keep@*/ + const struct poptOption * options; + int restLeftover; +/*@only@*/ /*@null@*/ + const char * appName; +/*@only@*/ /*@null@*/ + poptItem aliases; + int numAliases; + int flags; +/*@owned@*/ /*@null@*/ + poptItem execs; + int numExecs; +/*@only@*/ /*@null@*/ + const char ** finalArgv; + int finalArgvCount; + int finalArgvAlloced; +/*@dependent@*/ /*@null@*/ + poptItem doExec; +/*@only@*/ + const char * execPath; + int execAbsolute; +/*@only@*/ + const char * otherHelp; +/*@null@*/ + pbm_set * arg_strip; +}; + +#ifdef HAVE_LIBINTL_H +#include <libintl.h> +#endif + +#if defined(HAVE_GETTEXT) && !defined(__LCLINT__) +#define _(foo) gettext(foo) +#else +#define _(foo) foo +#endif + +#if defined(HAVE_DCGETTEXT) && !defined(__LCLINT__) +#define D_(dom, str) dgettext(dom, str) +#define POPT_(foo) D_("popt", foo) +#else +#define D_(dom, str) str +#define POPT_(foo) foo +#endif + +#define N_(foo) foo + +#endif |