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-rw-r--r--src/driver/pe_driver_ctx.c30
1 files changed, 12 insertions, 18 deletions
diff --git a/src/driver/pe_driver_ctx.c b/src/driver/pe_driver_ctx.c
index d5b8331..82379ce 100644
--- a/src/driver/pe_driver_ctx.c
+++ b/src/driver/pe_driver_ctx.c
@@ -93,14 +93,12 @@ int pe_get_driver_ctx(
struct pe_driver_ctx ** pctx)
{
struct pe_driver_ctx_impl * ctx;
+ struct pe_common_ctx cctx;
const struct argv_option * options;
struct argv_meta * meta;
struct argv_entry * entry;
size_t nunits;
- uint64_t dflags;
- uint64_t fflags;
const char * program;
- const char * output;
const char * pretty;
int fdout;
@@ -109,13 +107,11 @@ int pe_get_driver_ctx(
if (!(meta = argv_get(argv,options,pe_argv_flags(flags))))
return -1;
- dflags = 0;
- fflags = 0;
- output = 0;
pretty = 0;
nunits = 0;
fdout = 0;
program = argv_program_name(argv[0]);
+ memset(&cctx,0,sizeof(cctx));
if (!argv[1] && (flags & PERK_DRIVER_VERBOSITY_USAGE))
return pe_driver_usage(program,0,options,meta);
@@ -129,11 +125,11 @@ int pe_get_driver_ctx(
return pe_driver_usage(program,entry->arg,options,meta);
case TAG_VERSION:
- dflags |= PERK_DRIVER_VERSION;
+ cctx.drvflags |= PERK_DRIVER_VERSION;
break;
case TAG_OUTPUT:
- output = entry->arg;
+ cctx.output = entry->arg;
break;
case TAG_PRETTY:
@@ -141,40 +137,37 @@ int pe_get_driver_ctx(
break;
case TAG_EXPSYMS:
- fflags |= PERK_OUTPUT_EXPORT_SYMS;
+ cctx.fmtflags |= PERK_OUTPUT_EXPORT_SYMS;
break;
case TAG_IMPLIBS:
- fflags |= PERK_OUTPUT_IMPORT_LIBS;
+ cctx.fmtflags |= PERK_OUTPUT_IMPORT_LIBS;
break;
case TAG_IMPSYMS:
- fflags |= PERK_OUTPUT_IMPORT_SYMS;
+ cctx.fmtflags |= PERK_OUTPUT_IMPORT_SYMS;
break;
}
} else
nunits++;
}
- if (output && ((fdout = open(output,
+ if (cctx.output && ((fdout = open(cctx.output,
O_CREAT|O_TRUNC|O_WRONLY|O_NOCTTY|O_NOFOLLOW,
S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH)) < 0))
return pe_get_driver_ctx_fail(meta);
- if (!(ctx = pe_driver_ctx_alloc(meta,nunits)) && output)
+ if (!(ctx = pe_driver_ctx_alloc(meta,nunits)) && cctx.output)
close(fdout);
if (!ctx)
return pe_get_driver_ctx_fail(meta);
if (pretty && !strcmp(pretty,"yaml"))
- fflags |= PERK_PRETTY_YAML;
+ cctx.fmtflags |= PERK_PRETTY_YAML;
ctx->ctx.program = program;
- ctx->cctx.drvflags = dflags;
- ctx->cctx.fmtflags = fflags;
- ctx->cctx.output = output;
- ctx->ioctx.fdout = output ? fdout : -1;
+ ctx->ioctx.fdout = cctx.output ? fdout : -1;
ctx->ioctx.fdin = -1;
ctx->ioctx.fderr = -1;
@@ -185,6 +178,7 @@ int pe_get_driver_ctx(
ctx->ctx.cctx = &ctx->cctx;
+ memcpy(&ctx->cctx,&cctx,sizeof(cctx));
*pctx = &ctx->ctx;
return PERK_OK;
}