From: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Date: Thu, 26 Jan 2012 03:21:17 +0000 (-0200)
Subject: elf: privately export kmod_elf_get_section()
X-Git-Tag: v5~57
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea17e2b0433f78f2972004b0850fa8a440fe5333;p=thirdparty%2Fkmod.git

elf: privately export kmod_elf_get_section()

This function is used to find a certain section in ELF file. It will be
used to get the modname from an ELF file.
---

diff --git a/libkmod/libkmod-elf.c b/libkmod/libkmod-elf.c
index 72e3c5f7..1f47e075 100644
--- a/libkmod/libkmod-elf.c
+++ b/libkmod/libkmod-elf.c
@@ -375,7 +375,7 @@ const void *kmod_elf_get_memory(const struct kmod_elf *elf)
 	return elf->memory;
 }
 
-static int kmod_elf_get_section(const struct kmod_elf *elf, const char *section, const void **buf, uint64_t *buf_size)
+int kmod_elf_get_section(const struct kmod_elf *elf, const char *section, const void **buf, uint64_t *buf_size)
 {
 	uint64_t nameslen;
 	const char *names = elf_get_strings_section(elf, &nameslen);
diff --git a/libkmod/libkmod-private.h b/libkmod/libkmod-private.h
index 55c7206b..274cb1d0 100644
--- a/libkmod/libkmod-private.h
+++ b/libkmod/libkmod-private.h
@@ -164,6 +164,12 @@ int kmod_elf_get_dependency_symbols(const struct kmod_elf *elf, struct kmod_modv
 int kmod_elf_strip_section(struct kmod_elf *elf, const char *section) __must_check __attribute__((nonnull(1,2)));
 int kmod_elf_strip_vermagic(struct kmod_elf *elf) __must_check __attribute__((nonnull(1)));
 
+/*
+ * Debug mock lib need to find section ".gnu.linkonce.this_module" in order to
+ * get modname
+ */
+int kmod_elf_get_section(const struct kmod_elf *elf, const char *section, const void **buf, uint64_t *buf_size) __must_check __attribute__((nonnull(1,2,3,4)));
+
 /* util functions */
 #include "libkmod-util.h"