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coded the includedirs support in the HawkStd class

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This commit is contained in:
hyung-hwan 2022-06-10 15:23:30 +00:00
parent e1c482a632
commit 654746463e
11 changed files with 237 additions and 30 deletions
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22
hawk/bin/hawk.c
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@ -544,8 +544,8 @@ static void print_usage (FILE* out, const hawk_bch_t* argv0)
fprintf (out, " --console-encoding string specify console encoding name\n");
#endif
fprintf (out, " --includedirs specify directories to look for includes files in\n");
fprintf (out, " --modlibdirs specify directories to look for module files in\n");
fprintf (out, " -I/--includedirs string specify directories to look for includes files in\n");
fprintf (out, " --modlibdirs string specify directories to look for module files in\n");
fprintf (out, " --modern run in the modern mode(default)\n");
fprintf (out, " --classic run in the classic mode\n");
@ -667,7 +667,7 @@ static int process_argv (int argc, hawk_bch_t* argv[], struct arg_t* arg)
{ ":script-encoding", '\0' },
{ ":console-encoding", '\0' },
{ ":includedirs", '\0' },
{ ":includedirs", 'I' },
{ ":modlibdirs", '\0' },
{ "modern", '\0' },
@ -681,9 +681,9 @@ static int process_argv (int argc, hawk_bch_t* argv[], struct arg_t* arg)
static hawk_bcli_t opt =
{
#if defined(HAWK_BUILD_DEBUG)
"hDc:f:d:t:F:v:m:wX:",
"hDc:f:d:t:F:v:m:I:wX:",
#else
"hDc:f:d:t:F:v:m:w",
"hDc:f:d:t:F:v:m:I:w",
#endif
lng
};
@ -826,6 +826,14 @@ static int process_argv (int argc, hawk_bch_t* argv[], struct arg_t* arg)
break;
}
case 'I':
{
arg->includedirs = opt.arg;
break;
}
#if defined(HAWK_BUILD_DEBUG)
case 'X':
{
@ -873,10 +881,6 @@ static int process_argv (int argc, hawk_bch_t* argv[], struct arg_t* arg)
{
arg->classic = 1;
}
else if (hawk_comp_bcstr(opt.lngopt, "includedirs", 0) == 0)
{
arg->includedirs = opt.arg;
}
else if (hawk_comp_bcstr(opt.lngopt, "modlibdirs", 0) == 0)
{
arg->modlibdirs = opt.arg;

30
hawk/lib/Hawk.cpp
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@ -1904,6 +1904,36 @@ void Hawk::setMaxDepth (depth_t id, hawk_oow_t depth)
hawk_setopt (this->hawk, (hawk_opt_t)id, &depth);
}
int Hawk::setIncludeDirs (const hawk_uch_t* dirs)
{
#if defined(HAWK_OOCH_IS_UCH)
return hawk_setopt(this->hawk, HAWK_OPT_INCLUDEDIRS, dirs);
#else
hawk_ooch_t* tmp;
tmp = hawk_duputobcstr(hawk, dirs, HAWK_NULL);
if (HAWK_UNLIKELY(!tmp)) return -1;
int n = hawk_setopt(hawk, HAWK_OPT_INCLUDEDIRS, tmp);
hawk_freemem (hawk, tmp);
return n;
#endif
}
int Hawk::setIncludeDirs (const hawk_bch_t* dirs)
{
#if defined(HAWK_OOCH_IS_UCH)
hawk_ooch_t* tmp;
tmp = hawk_dupbtoucstr(hawk, dirs, HAWK_NULL, 1);
if (HAWK_UNLIKELY(!tmp)) return -1;
int n = hawk_setopt(hawk, HAWK_OPT_INCLUDEDIRS, tmp);
hawk_freemem (hawk, tmp);
return n;
#else
return hawk_setopt(this->hawk, HAWK_OPT_INCLUDEDIRS, dirs);
#endif
}
int Hawk::dispatch_function (Run* run, const hawk_fnc_info_t* fi)
{
bool has_ref_arg = false;

3
hawk/lib/Hawk.hpp
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@ -1443,6 +1443,9 @@ public:
depth_t id ///< depth identifier
) const;
int setIncludeDirs (const hawk_uch_t* dirs);
int setIncludeDirs (const hawk_bch_t* dirs);
///
/// The addArgument() function adds an ARGV string as long as \a len
/// characters pointed to

21
hawk/lib/Std.cpp
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@ -30,6 +30,7 @@
#include <hawk-std.h> // for hawk_stdmodXXX() functions
#include "hawk-prv.h"
#include <stdlib.h>
#include <sys/stat.h>
// TODO: remove the following definitions and find a way to share the similar definitions in std.c
#if defined(HAWK_ENABLE_LIBLTDL)
@ -1321,12 +1322,30 @@ int HawkStd::SourceFile::open (Data& io)
hawk_copy_oocstr_unlimited ((hawk_ooch_t*)path + tmplen, ioname);
}
}
if (!hawk_stdplainfileexists((hawk_t*)io, path) && ((hawk_t*)io)->opt.includedirs.len > 0 && ioname[0] != '/')
{
const hawk_ooch_t* tmp;
tmp = hawk_stdgetfileindirs((hawk_t*)io, &((hawk_t*)io)->opt.includedirs, ioname);
if (tmp) path = tmp;
}
xpath = hawk_addsionamewithoochars((hawk_t*)io, path, hawk_count_oocstr(path));
if (dbuf) hawk_freemem ((hawk_t*)io, dbuf);
}
else
{
xpath = hawk_addsionamewithoochars((hawk_t*)io, ioname, hawk_count_oocstr(ioname));
const hawk_ooch_t* path;
path = ioname;
if (!hawk_stdplainfileexists((hawk_t*)io, path) && ((hawk_t*)io)->opt.includedirs.len > 0 && ioname[0] != '/')
{
const hawk_ooch_t* tmp;
tmp = hawk_stdgetfileindirs((hawk_t*)io, &((hawk_t*)io)->opt.includedirs, ioname);
if (tmp) path = tmp;
}
xpath = hawk_addsionamewithoochars((hawk_t*)io, path, hawk_count_oocstr(path));
}
if (!xpath) return -1;

11
hawk/lib/hawk-prv.h
View File

@ -203,6 +203,14 @@ struct hawk_tok_t
hawk_loc_t loc;
};
struct hawk_sbuf_t
{
hawk_ooch_t* ptr;
hawk_oow_t len;
hawk_oow_t capa;
};
typedef struct hawk_sbuf_t hawk_sbuf_t;
struct hawk_t
{
/* exposed fields via hawk_alt_t */
@ -238,6 +246,9 @@ struct hawk_t
hawk_oow_t log_maxcapa;
} opt;
/* some temporary workspace */
hawk_sbuf_t sbuf[HAWK_SBUF_COUNT];
/* parse tree */
hawk_tree_t tree;

12
hawk/lib/hawk-std.h
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@ -260,6 +260,18 @@ HAWK_EXPORT void* hawk_stdmodgetsym (
const hawk_ooch_t* name
);
HAWK_EXPORT int hawk_stdplainfileexists (
hawk_t* hawk,
const hawk_ooch_t* file
);
HAWK_EXPORT const hawk_ooch_t* hawk_stdgetfileindirs (
hawk_t* hawk,
const hawk_oocs_t* dirs,
const hawk_ooch_t* file
);
/* ------------------------------------------------------------------------- */
HAWK_EXPORT hawk_mmgr_t* hawk_get_sys_mmgr (

78
hawk/lib/hawk.c
View File

@ -322,6 +322,18 @@ void hawk_fini (hawk_t* hawk)
if (hawk->opt.includedirs.ptr) hawk_freemem (hawk, hawk->opt.includedirs.ptr);
for (i = 0; i < HAWK_COUNTOF(hawk->sbuf); i++)
{
if (hawk->sbuf[i].ptr)
{
hawk_freemem (hawk, hawk->sbuf[i].ptr);
hawk->sbuf[i].ptr = HAWK_NULL;
hawk->sbuf[i].len = 0;
hawk->sbuf[i].capa = 0;
}
}
if (hawk->log.len > 0)
{
/* flush pending log message that could be generated by the fini
@ -735,3 +747,69 @@ int hawk_findmodsymflt (hawk_t* hawk, hawk_mod_flt_tab_t* flttab, hawk_oow_t cou
if (n <= -1) hawk_seterrfmt (hawk, HAWK_NULL, HAWK_ENOENT, HAWK_T("'%js' not found"), name);
return n;
}
/* ------------------------------------------------------------------------ */
static HAWK_INLINE int secure_space_in_sbuf (hawk_t* hawk, hawk_oow_t req, hawk_sbuf_t* p)
{
if (req > p->capa - p->len)
{
hawk_oow_t newcapa;
hawk_ooch_t* tmp;
newcapa = p->len + req + 1;
newcapa = HAWK_ALIGN_POW2(newcapa, 512); /* TODO: adjust this capacity */
tmp = (hawk_ooch_t*)hawk_reallocmem(hawk, p->ptr, newcapa * HAWK_SIZEOF(*tmp));
if (!tmp) return -1;
p->ptr = tmp;
p->capa = newcapa - 1;
}
return 0;
}
int hawk_concatoocstrtosbuf (hawk_t* hawk, const hawk_ooch_t* str, hawk_sbuf_id_t id)
{
return hawk_concatoocharstosbuf(hawk, str, hawk_count_oocstr(str), id);
}
int hawk_concatoocharstosbuf (hawk_t* hawk, const hawk_ooch_t* ptr, hawk_oow_t len, hawk_sbuf_id_t id)
{
hawk_sbuf_t* p;
p = &hawk->sbuf[id];
if (secure_space_in_sbuf(hawk, len, p) <= -1) return -1;
hawk_copy_oochars (&p->ptr[p->len], ptr, len);
p->len += len;
p->ptr[p->len] = '\0';
return 0;
}
int hawk_concatoochartosbuf (hawk_t* hawk, hawk_ooch_t ch, hawk_oow_t count, hawk_sbuf_id_t id)
{
hawk_sbuf_t* p;
p = &hawk->sbuf[id];
if (secure_space_in_sbuf(hawk, count, p) <= -1) return -1;
hawk_fill_oochars (&p->ptr[p->len], ch, count);
p->len += count;
p->ptr[p->len] = '\0';
return 0;
}
int hawk_copyoocstrtosbuf (hawk_t* hawk, const hawk_ooch_t* str, hawk_sbuf_id_t id)
{
hawk->sbuf[id].len = 0;
return hawk_concatoocstrtosbuf(hawk, str, id);
}
int hawk_copyoocharstosbuf (hawk_t* hawk, const hawk_ooch_t* ptr, hawk_oow_t len, hawk_sbuf_id_t id)
{
hawk->sbuf[id].len = 0;
return hawk_concatoocharstosbuf(hawk, ptr, len, id);
}

48
hawk/lib/hawk.h
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@ -1480,6 +1480,17 @@ struct hawk_nrflt_t
};
typedef struct hawk_nrflt_t hawk_nrflt_t;
/* sbuf ids */
enum hawk_sbuf_id_t
{
HAWK_SBUF_ID_TMP_1 = 0,
HAWK_SBUF_ID_TMP_2 = 1,
HAWK_SBUF_ID_TMP_3 = 2,
/* more? */
HAWK_SBUF_COUNT
};
typedef enum hawk_sbuf_id_t hawk_sbuf_id_t;
#if defined(__cplusplus)
extern "C" {
#endif
@ -2141,6 +2152,43 @@ HAWK_EXPORT hawk_ooi_t hawk_logbfmt (
# define hawk_logfmt hawk_logbfmt
#endif
/* ----------------------------------------------------------------------- */
HAWK_EXPORT int hawk_copyoocstrtosbuf (
hawk_t* hawk,
const hawk_ooch_t* str,
hawk_sbuf_id_t id
);
HAWK_EXPORT int hawk_concatoocstrtosbuf (
hawk_t* hawk,
const hawk_ooch_t* str,
hawk_sbuf_id_t id
);
HAWK_EXPORT int hawk_copyoocharstosbuf (
hawk_t* hawk,
const hawk_ooch_t* ptr,
hawk_oow_t len,
hawk_sbuf_id_t id
);
HAWK_EXPORT int hawk_concatoocharstosbuf (
hawk_t* hawk,
const hawk_ooch_t* ptr,
hawk_oow_t len,
hawk_sbuf_id_t id
);
HAWK_EXPORT int hawk_concatoochartosbuf (
hawk_t* hawk,
hawk_ooch_t ch,
hawk_oow_t count,
hawk_sbuf_id_t id
);
/* ----------------------------------------------------------------------- */

28
hawk/lib/std.c
View File

@ -112,8 +112,6 @@ typedef struct xtn_t
const hawk_uch_t* end;
} ucs;
} u;
hawk_ooecs_t tbuf;
} in;
struct
@ -944,8 +942,6 @@ static void fini_xtn (hawk_t* hawk, void* ctx)
xtn->stdmod_up = 0;
}
hawk_ooecs_fini (&xtn->s.in.tbuf);
if ((xtn->log.fd_flag & LOGFD_OPENED_HERE) && xtn->log.fd >= 0) close (xtn->log.fd);
reset_log_to_default (xtn);
}
@ -993,7 +989,6 @@ hawk_t* hawk_openstdwithmmgr (hawk_mmgr_t* mmgr, hawk_oow_t xtnsize, hawk_cmgr_t
/* initialize extension */
xtn = GET_XTN(hawk);
hawk_ooecs_init (&xtn->s.in.tbuf, hawk_getgem(hawk), 0);
reset_log_to_default (xtn);
/* add intrinsic global variables and functions */
@ -1227,7 +1222,7 @@ static int fill_sio_arg_unique_id (hawk_t* hawk, hawk_sio_arg_t* arg, const hawk
#endif
}
static int plain_file_exists (hawk_t* hawk, const hawk_ooch_t* file)
int hawk_stdplainfileexists (hawk_t* hawk, const hawk_ooch_t* file)
{
#if defined(_WIN32)
DWORD attr;
@ -1255,7 +1250,7 @@ static int plain_file_exists (hawk_t* hawk, const hawk_ooch_t* file)
#endif
}
static const hawk_ooch_t* get_file_in_dirs_noseterr (hawk_t* hawk, const hawk_oocs_t* dirs, const hawk_ooch_t* file)
const hawk_ooch_t* hawk_stdgetfileindirs (hawk_t* hawk, const hawk_oocs_t* dirs, const hawk_ooch_t* file)
{
xtn_t* xtn = GET_XTN(hawk);
const hawk_ooch_t* ptr = dirs->ptr;
@ -1267,14 +1262,13 @@ static const hawk_ooch_t* get_file_in_dirs_noseterr (hawk_t* hawk, const hawk_oo
colon = hawk_find_oochar_in_oocstr(ptr, ':');
endptr = colon? colon: dirend;
hawk_ooecs_clear (&xtn->s.in.tbuf);
if (hawk_ooecs_ncat(&xtn->s.in.tbuf, ptr, endptr - ptr) == (hawk_oow_t)-1 ||
hawk_ooecs_ccat(&xtn->s.in.tbuf, '/') == (hawk_oow_t)-1 ||
hawk_ooecs_cat(&xtn->s.in.tbuf, file) == (hawk_oow_t)-1) break; /* the failure in hawk_ooecs_XXX functions still sets the error code */
if (hawk_copyoocharstosbuf(hawk, ptr, endptr - ptr, HAWK_SBUF_ID_TMP_3) <= -1 ||
hawk_concatoochartosbuf(hawk, '/', 1, HAWK_SBUF_ID_TMP_3) <= -1 ||
hawk_concatoocstrtosbuf(hawk, file, HAWK_SBUF_ID_TMP_3) <= -1) break;
if (plain_file_exists(hawk, HAWK_OOECS_PTR(&xtn->s.in.tbuf)))
if (hawk_stdplainfileexists(hawk, hawk->sbuf[HAWK_SBUF_ID_TMP_3].ptr))
{
return HAWK_OOECS_PTR(&xtn->s.in.tbuf);
return hawk->sbuf[HAWK_SBUF_ID_TMP_3].ptr;
}
if (!colon) break;
@ -1339,10 +1333,10 @@ static hawk_ooi_t sf_in_open (hawk_t* hawk, hawk_sio_arg_t* arg, xtn_t* xtn)
}
}
if (!plain_file_exists(hawk, path) && hawk->opt.includedirs.len > 0 && arg->name[0] != '/')
if (!hawk_stdplainfileexists(hawk, path) && hawk->opt.includedirs.len > 0 && arg->name[0] != '/')
{
const hawk_ooch_t* tmp;
tmp = get_file_in_dirs_noseterr(hawk, &hawk->opt.includedirs, arg->name);
tmp = hawk_stdgetfileindirs(hawk, &hawk->opt.includedirs, arg->name);
if (tmp) path = tmp;
}
@ -1354,10 +1348,10 @@ static hawk_ooi_t sf_in_open (hawk_t* hawk, hawk_sio_arg_t* arg, xtn_t* xtn)
const hawk_ooch_t* path;
path = arg->name;
if (!plain_file_exists(hawk, path) && hawk->opt.includedirs.len > 0 && arg->name[0] != '/')
if (!hawk_stdplainfileexists(hawk, path) && hawk->opt.includedirs.len > 0 && arg->name[0] != '/')
{
const hawk_ooch_t* tmp;
tmp = get_file_in_dirs_noseterr(hawk, &hawk->opt.includedirs, arg->name);
tmp = hawk_stdgetfileindirs(hawk, &hawk->opt.includedirs, arg->name);
if (tmp) path = tmp;
}

10
hawk/samples/hawk51.cpp
View File

@ -277,6 +277,8 @@ static void print_usage (FILE* out, const hawk_bch_t* argv0)
fprintf (out, " -d deparsedfile set the deparsing output file\n");
fprintf (out, " -o outputfile set the console output file\n");
fprintf (out, " -F string set a field separator(FS)\n");
fprintf (out, " -I string set include directories\n");
}
struct cmdline_t
@ -286,6 +288,7 @@ struct cmdline_t
hawk_bch_t* outf;
hawk_bch_t* outc;
hawk_bch_t* fs;
hawk_bch_t* incdirs;
HAWK::Hawk::Value* argv;
int argc;
@ -295,7 +298,7 @@ static int handle_cmdline (MyHawk& awk, int argc, hawk_bch_t* argv[], cmdline_t*
{
static hawk_bcli_t opt =
{
"hF:f:d:o:",
"hF:f:d:o:I:",
HAWK_NULL
};
hawk_bci_t c;
@ -325,6 +328,10 @@ static int handle_cmdline (MyHawk& awk, int argc, hawk_bch_t* argv[], cmdline_t*
cmdline->outc = opt.arg;
break;
case 'I':
cmdline->incdirs = opt.arg;
break;
case '?':
print_error ("illegal option - '%c'\n", opt.opt);
return -1;
@ -417,6 +424,7 @@ static int hawk_main (MyHawk& hawk, int argc, hawk_bch_t* argv[])
if ((n = handle_cmdline(hawk, argc, argv, &cmdline)) <= 0) return n;
if (cmdline.incdirs) hawk.setIncludeDirs (cmdline.incdirs);
MyHawk::Source* in, * out;
MyHawk::SourceString in_str(cmdline.ins);
MyHawk::SourceFile in_file(cmdline.inf);