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-rw-r--r--src/driver/slbt_driver_ctx.c60
-rw-r--r--src/driver/slbt_version_info.c73
-rw-r--r--src/internal/slibtool_driver_impl.h8
3 files changed, 86 insertions, 55 deletions
diff --git a/src/driver/slbt_driver_ctx.c b/src/driver/slbt_driver_ctx.c
index 2eee876..8dd463d 100644
--- a/src/driver/slbt_driver_ctx.c
+++ b/src/driver/slbt_driver_ctx.c
@@ -91,6 +91,11 @@ static void slbt_output_raw_vector(int fderr, char ** argv, char ** envp, bool f
slbt_dprintf(fderr,"%s\n\n",fcolor ? aclr_reset : "");
}
+const char * slbt_program_name(const char * path)
+{
+ return argv_program_name(path);
+}
+
uint64_t slbt_argv_flags(uint64_t flags)
{
uint32_t ret = 0;
@@ -222,61 +227,6 @@ static int slbt_get_driver_ctx_fail(
}
-static int slbt_init_version_info(
- struct slbt_driver_ctx_impl * ictx,
- struct slbt_version_info * verinfo)
-{
- int current;
- int revision;
- int age;
- int colons;
- int fmtcnt;
- const char * ch;
-
- if (!verinfo->verinfo && !verinfo->vernumber)
- return 0;
-
- if (verinfo->vernumber) {
- sscanf(verinfo->vernumber,"%d:%d:%d",
- &verinfo->major,
- &verinfo->minor,
- &verinfo->revision);
- return 0;
- }
-
- current = revision = age = 0;
-
- for (colons=0, ch=verinfo->verinfo; *ch; ch++)
- if (*ch == ':')
- colons++;
-
- fmtcnt = sscanf(verinfo->verinfo,"%d:%d:%d",
- &current,&revision,&age);
-
- if (!fmtcnt || (fmtcnt > 3) || (fmtcnt != colons + 1)) {
- slbt_dprintf(ictx->fdctx.fderr,
- "%s: error: invalid version info: "
- "supported argument format is %%d[:%%d[:%%d]].\n",
- argv_program_name(ictx->cctx.targv[0]));
- return -1;
- }
-
- if (current < age) {
- if (ictx->cctx.drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
- slbt_dprintf(ictx->fdctx.fderr,
- "%s: error: invalid version info: "
- "<current> may not be smaller than <age>.\n",
- argv_program_name(ictx->cctx.targv[0]));
- return -1;
- }
-
- verinfo->major = current - age;
- verinfo->minor = age;
- verinfo->revision = revision;
-
- return 0;
-}
-
static int slbt_init_link_params(struct slbt_driver_ctx_impl * ctx)
{
const char * program;
diff --git a/src/driver/slbt_version_info.c b/src/driver/slbt_version_info.c
new file mode 100644
index 0000000..5b28075
--- /dev/null
+++ b/src/driver/slbt_version_info.c
@@ -0,0 +1,73 @@
+/*******************************************************************/
+/* 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"
+#include "argv/argv.h"
+
+
+int slbt_init_version_info(
+ struct slbt_driver_ctx_impl * ictx,
+ struct slbt_version_info * verinfo)
+{
+ int current;
+ int revision;
+ int age;
+ int colons;
+ int fmtcnt;
+ const char * ch;
+
+ if (!verinfo->verinfo && !verinfo->vernumber)
+ return 0;
+
+ if (verinfo->vernumber) {
+ sscanf(verinfo->vernumber,"%d:%d:%d",
+ &verinfo->major,
+ &verinfo->minor,
+ &verinfo->revision);
+ return 0;
+ }
+
+ current = revision = age = 0;
+
+ for (colons=0, ch=verinfo->verinfo; *ch; ch++)
+ if (*ch == ':')
+ colons++;
+
+ fmtcnt = sscanf(verinfo->verinfo,"%d:%d:%d",
+ &current,&revision,&age);
+
+ if (!fmtcnt || (fmtcnt > 3) || (fmtcnt != colons + 1)) {
+ slbt_dprintf(ictx->fdctx.fderr,
+ "%s: error: invalid version info: "
+ "supported argument format is %%d[:%%d[:%%d]].\n",
+ slbt_program_name(ictx->cctx.targv[0]));
+ return -1;
+ }
+
+ if (current < age) {
+ if (ictx->cctx.drvflags & SLBT_DRIVER_VERBOSITY_ERRORS)
+ slbt_dprintf(ictx->fdctx.fderr,
+ "%s: error: invalid version info: "
+ "<current> may not be smaller than <age>.\n",
+ slbt_program_name(ictx->cctx.targv[0]));
+ return -1;
+ }
+
+ verinfo->major = current - age;
+ verinfo->minor = age;
+ verinfo->revision = revision;
+
+ return 0;
+}
diff --git a/src/internal/slibtool_driver_impl.h b/src/internal/slibtool_driver_impl.h
index 9a32c9b..282659e 100644
--- a/src/internal/slibtool_driver_impl.h
+++ b/src/internal/slibtool_driver_impl.h
@@ -169,6 +169,9 @@ struct slbt_archive_ctx_impl {
};
+const char * slbt_program_name(const char *);
+
+
uint64_t slbt_argv_flags(uint64_t flags);
@@ -192,6 +195,11 @@ int slbt_split_argv(
int fdcwd);
+int slbt_init_version_info(
+ struct slbt_driver_ctx_impl * ictx,
+ struct slbt_version_info * verinfo);
+
+
int slbt_init_host_params(
const struct slbt_driver_ctx * dctx,
const struct slbt_common_ctx * cctx,