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-rw-r--r--src/driver/slbt_driver_ctx.c113
-rw-r--r--src/driver/slbt_link_params.c130
2 files changed, 130 insertions, 113 deletions
diff --git a/src/driver/slbt_driver_ctx.c b/src/driver/slbt_driver_ctx.c
index 8dd463d..57d8cef 100644
--- a/src/driver/slbt_driver_ctx.c
+++ b/src/driver/slbt_driver_ctx.c
@@ -227,119 +227,6 @@ static int slbt_get_driver_ctx_fail(
}
-static int slbt_init_link_params(struct slbt_driver_ctx_impl * ctx)
-{
- const char * program;
- const char * libname;
- const char * prefix;
- const char * base;
- char * dot;
- bool fmodule;
- int fderr;
-
- fderr = ctx->fdctx.fderr;
- program = argv_program_name(ctx->cctx.targv[0]);
- libname = 0;
- prefix = 0;
- fmodule = false;
-
- /* output */
- if (!(ctx->cctx.output)) {
- if (ctx->cctx.drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
- slbt_dprintf(fderr,
- "%s: error: output file must be "
- "specified in link mode.\n",
- program);
- return -1;
- }
-
- /* executable? */
- if (!(dot = strrchr(ctx->cctx.output,'.')))
- if (!(ctx->cctx.drvflags & SLBT_DRIVER_MODULE))
- return 0;
-
- /* todo: archive? library? wrapper? inlined function, avoid repetition */
- if ((base = strrchr(ctx->cctx.output,'/')))
- base++;
- else
- base = ctx->cctx.output;
-
- /* archive? */
- if (dot && !strcmp(dot,ctx->cctx.settings.arsuffix)) {
- prefix = ctx->cctx.settings.arprefix;
-
- if (!strncmp(prefix,base,strlen(prefix)))
- libname = base;
- else {
- if (ctx->cctx.drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
- slbt_dprintf(fderr,
- "%s: error: output file prefix does "
- "not match its (archive) suffix; "
- "the expected prefix was '%s'\n",
- program,prefix);
- return -1;
- }
- }
-
- /* library? */
- else if (dot && !strcmp(dot,ctx->cctx.settings.dsosuffix)) {
- prefix = ctx->cctx.settings.dsoprefix;
-
- if (!strncmp(prefix,base,strlen(prefix))) {
- libname = base;
-
- } else if (ctx->cctx.drvflags & SLBT_DRIVER_MODULE) {
- libname = base;
- fmodule = true;
-
- } else {
- if (ctx->cctx.drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
- slbt_dprintf(fderr,
- "%s: error: output file prefix does "
- "not match its (shared library) suffix; "
- "the expected prefix was '%s'\n",
- program,prefix);
- return -1;
- }
- }
-
- /* wrapper? */
- else if (dot && !strcmp(dot,".la")) {
- prefix = ctx->cctx.settings.dsoprefix;
-
- if (!strncmp(prefix,base,strlen(prefix))) {
- libname = base;
- fmodule = !!(ctx->cctx.drvflags & SLBT_DRIVER_MODULE);
- } else if (ctx->cctx.drvflags & SLBT_DRIVER_MODULE) {
- libname = base;
- fmodule = true;
- } else {
- if (ctx->cctx.drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
- slbt_dprintf(fderr,
- "%s: error: output file prefix does "
- "not match its (libtool wrapper) suffix; "
- "the expected prefix was '%s'\n",
- program,prefix);
- return -1;
- }
- } else
- return 0;
-
- /* libname alloc */
- if (!fmodule)
- libname += strlen(prefix);
-
- if (!(ctx->libname = strdup(libname)))
- return -1;
-
- if ((dot = strrchr(ctx->libname,'.')))
- *dot = 0;
-
- ctx->cctx.libname = ctx->libname;
-
- return 0;
-}
-
static int slbt_driver_fail_incompatible_args(
int fderr,
uint64_t drvflags,
diff --git a/src/driver/slbt_link_params.c b/src/driver/slbt_link_params.c
new file mode 100644
index 0000000..b5ab706
--- /dev/null
+++ b/src/driver/slbt_link_params.c
@@ -0,0 +1,130 @@
+/*******************************************************************/
+/* slibtool: a skinny libtool implementation, written in C */
+/* Copyright (C) 2016--2021 SysDeer Technologies, LLC */
+/* Released under the Standard MIT License; see COPYING.SLIBTOOL. */
+/*******************************************************************/
+
+#include <stdint.h>
+#include <string.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdbool.h>
+
+#include <slibtool/slibtool.h>
+#include "slibtool_version.h"
+#include "slibtool_driver_impl.h"
+#include "slibtool_errinfo_impl.h"
+
+
+int slbt_init_link_params(struct slbt_driver_ctx_impl * ctx)
+{
+ const char * program;
+ const char * libname;
+ const char * prefix;
+ const char * base;
+ char * dot;
+ bool fmodule;
+ int fderr;
+
+ fderr = ctx->fdctx.fderr;
+ program = slbt_program_name(ctx->cctx.targv[0]);
+ libname = 0;
+ prefix = 0;
+ fmodule = false;
+
+ /* output */
+ if (!(ctx->cctx.output)) {
+ if (ctx->cctx.drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
+ slbt_dprintf(fderr,
+ "%s: error: output file must be "
+ "specified in link mode.\n",
+ program);
+ return -1;
+ }
+
+ /* executable? */
+ if (!(dot = strrchr(ctx->cctx.output,'.')))
+ if (!(ctx->cctx.drvflags & SLBT_DRIVER_MODULE))
+ return 0;
+
+ /* todo: archive? library? wrapper? inlined function, avoid repetition */
+ if ((base = strrchr(ctx->cctx.output,'/')))
+ base++;
+ else
+ base = ctx->cctx.output;
+
+ /* archive? */
+ if (dot && !strcmp(dot,ctx->cctx.settings.arsuffix)) {
+ prefix = ctx->cctx.settings.arprefix;
+
+ if (!strncmp(prefix,base,strlen(prefix)))
+ libname = base;
+ else {
+ if (ctx->cctx.drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
+ slbt_dprintf(fderr,
+ "%s: error: output file prefix does "
+ "not match its (archive) suffix; "
+ "the expected prefix was '%s'\n",
+ program,prefix);
+ return -1;
+ }
+ }
+
+ /* library? */
+ else if (dot && !strcmp(dot,ctx->cctx.settings.dsosuffix)) {
+ prefix = ctx->cctx.settings.dsoprefix;
+
+ if (!strncmp(prefix,base,strlen(prefix))) {
+ libname = base;
+
+ } else if (ctx->cctx.drvflags & SLBT_DRIVER_MODULE) {
+ libname = base;
+ fmodule = true;
+
+ } else {
+ if (ctx->cctx.drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
+ slbt_dprintf(fderr,
+ "%s: error: output file prefix does "
+ "not match its (shared library) suffix; "
+ "the expected prefix was '%s'\n",
+ program,prefix);
+ return -1;
+ }
+ }
+
+ /* wrapper? */
+ else if (dot && !strcmp(dot,".la")) {
+ prefix = ctx->cctx.settings.dsoprefix;
+
+ if (!strncmp(prefix,base,strlen(prefix))) {
+ libname = base;
+ fmodule = !!(ctx->cctx.drvflags & SLBT_DRIVER_MODULE);
+ } else if (ctx->cctx.drvflags & SLBT_DRIVER_MODULE) {
+ libname = base;
+ fmodule = true;
+ } else {
+ if (ctx->cctx.drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
+ slbt_dprintf(fderr,
+ "%s: error: output file prefix does "
+ "not match its (libtool wrapper) suffix; "
+ "the expected prefix was '%s'\n",
+ program,prefix);
+ return -1;
+ }
+ } else
+ return 0;
+
+ /* libname alloc */
+ if (!fmodule)
+ libname += strlen(prefix);
+
+ if (!(ctx->libname = strdup(libname)))
+ return -1;
+
+ if ((dot = strrchr(ctx->libname,'.')))
+ *dot = 0;
+
+ ctx->cctx.libname = ctx->libname;
+
+ return 0;
+}
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