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/*******************************************************************/
/* slibtool: a strong libtool implementation, written in C */
/* Copyright (C) 2016--2024 SysDeer Technologies, LLC */
/* Released under the Standard MIT License; see COPYING.SLIBTOOL. */
/*******************************************************************/
#include <slibtool/slibtool.h>
#include <slibtool/slibtool_output.h>
#include "slibtool_driver_impl.h"
#include "slibtool_stoolie_impl.h"
#include "slibtool_errinfo_impl.h"
#include "argv/argv.h"
static int slbt_stoolie_usage(
int fdout,
const char * program,
const char * arg,
const struct argv_option ** optv,
struct argv_meta * meta,
struct slbt_exec_ctx * ectx,
int noclr)
{
char header[512];
bool stooliemode;
stooliemode = !strcmp(program,"slibtoolize");
snprintf(header,sizeof(header),
"Usage: %s%s [options] ...\n"
"Options:\n",
program,
stooliemode ? "" : " --mode=slibtoolize");
switch (noclr) {
case 0:
slbt_argv_usage(fdout,header,optv,arg);
break;
default:
slbt_argv_usage_plain(fdout,header,optv,arg);
break;
}
if (ectx)
slbt_ectx_free_exec_ctx(ectx);
slbt_argv_free(meta);
return SLBT_USAGE;
}
static int slbt_exec_stoolie_fail(
struct slbt_exec_ctx * ectx,
struct argv_meta * meta,
int ret)
{
slbt_argv_free(meta);
slbt_ectx_free_exec_ctx(ectx);
return ret;
}
static int slbt_exec_stoolie_perform_actions(
const struct slbt_driver_ctx * dctx)
{
(void)dctx;
return 0;
}
int slbt_exec_stoolie(const struct slbt_driver_ctx * dctx)
{
int ret;
int fdout;
int fderr;
char ** argv;
char ** iargv;
struct slbt_exec_ctx * ectx;
struct slbt_driver_ctx_impl * ictx;
const struct slbt_common_ctx * cctx;
struct argv_meta * meta;
struct argv_entry * entry;
size_t nunits;
const struct argv_option * optv[SLBT_OPTV_ELEMENTS];
/* context */
if (slbt_ectx_get_exec_ctx(dctx,&ectx) < 0)
return SLBT_NESTED_ERROR(dctx);
/* initial state, slibtoolize (stoolie) mode skin */
slbt_ectx_reset_arguments(ectx);
slbt_disable_placeholders(ectx);
ictx = slbt_get_driver_ictx(dctx);
cctx = dctx->cctx;
iargv = ectx->cargv;
fdout = slbt_driver_fdout(dctx);
fderr = slbt_driver_fderr(dctx);
(void)fderr;
/* missing arguments? */
slbt_optv_init(slbt_stoolie_options,optv);
if (!iargv[1] && (dctx->cctx->drvflags & SLBT_DRIVER_VERBOSITY_USAGE))
return slbt_stoolie_usage(
fdout,
dctx->program,
0,optv,0,ectx,
dctx->cctx->drvflags & SLBT_DRIVER_ANNOTATE_NEVER);
/* <stoolie> argv meta */
if (!(meta = slbt_argv_get(
iargv,optv,
dctx->cctx->drvflags & SLBT_DRIVER_VERBOSITY_ERRORS
? ARGV_VERBOSITY_ERRORS
: ARGV_VERBOSITY_NONE,
fdout)))
return slbt_exec_stoolie_fail(
ectx,meta,
SLBT_CUSTOM_ERROR(dctx,SLBT_ERR_AR_FAIL));
/* dest, alternate argument vector options */
argv = ectx->altv;
*argv++ = iargv[0];
nunits = 0;
for (entry=meta->entries; entry->fopt || entry->arg; entry++) {
if (entry->fopt) {
switch (entry->tag) {
case TAG_STLE_HELP:
slbt_stoolie_usage(
fdout,
dctx->program,
0,optv,0,ectx,
dctx->cctx->drvflags
& SLBT_DRIVER_ANNOTATE_NEVER);
ictx->cctx.drvflags |= SLBT_DRIVER_VERSION;
ictx->cctx.drvflags ^= SLBT_DRIVER_VERSION;
slbt_argv_free(meta);
return SLBT_OK;
case TAG_STLE_VERSION:
ictx->cctx.drvflags |= SLBT_DRIVER_VERSION;
break;
case TAG_STLE_COPY:
ictx->cctx.drvflags |= SLBT_DRIVER_STOOLIE_COPY;
break;
case TAG_STLE_FORCE:
ictx->cctx.drvflags |= SLBT_DRIVER_STOOLIE_FORCE;
break;
case TAG_STLE_INSTALL:
ictx->cctx.drvflags |= SLBT_DRIVER_STOOLIE_INSTALL;
break;
case TAG_STLE_DEBUG:
ictx->cctx.drvflags |= SLBT_DRIVER_DEBUG;
break;
case TAG_STLE_DRY_RUN:
ictx->cctx.drvflags |= SLBT_DRIVER_DRY_RUN;
break;
case TAG_STLE_SILENT:
ictx->cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_VERBOSE;
ictx->cctx.drvflags |= SLBT_DRIVER_SILENT;
break;
case TAG_STLE_VERBOSE:
ictx->cctx.drvflags &= ~(uint64_t)SLBT_DRIVER_SILENT;
ictx->cctx.drvflags |= SLBT_DRIVER_VERBOSE;
break;
}
if (entry->fval) {
*argv++ = (char *)entry->arg;
}
} else {
nunits++;
};
}
/* defer --version printing to slbt_main() as needed */
if (cctx->drvflags & SLBT_DRIVER_VERSION) {
slbt_argv_free(meta);
slbt_ectx_free_exec_ctx(ectx);
return SLBT_OK;
}
/* slibtoolize operations */
ret = slbt_exec_stoolie_perform_actions(dctx);
/* all done */
slbt_argv_free(meta);
slbt_ectx_free_exec_ctx(ectx);
return ret;
}
int slbt_exec_slibtoolize(const struct slbt_driver_ctx * dctx)
{
return slbt_exec_stoolie(dctx);
}
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