Rework unbalanced #ifdef blocks to improve code formatting.r14.0.12

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 5ba61f25ca5f64db43dd00f64897b976f0bbdb92)

1 files changed, 13 insertions, 17 deletions

diff --git a/src/libr-elf.c b/src/libr-elf.c
index be2daae..8e4f4e7 100644
--- a/src/libr-elf.c
+++ b/src/libr-elf.c
@@ -148,7 +148,7 @@ libr_intstatus expand_section(Elf *e, Elf_Scn *scn, size_t size, int reset)
 */
 	return LIBR_OK;
 }
-#endif /* MANUAL_LAYOUT */
+#endif
 
 /*
  * Obtain the data from a section using libelf
@@ -185,7 +185,7 @@ libr_intstatus set_data(libr_file *file_handle, libr_section *scn, libr_data *da
 		RETURN(LIBR_ERROR_UPDATE, "Failed to perform dynamic update: %s.", elf_errmsg(-1));
 	if(elf_update(file_handle->elf_handle, ELF_C_WRITE) < 0)
 		RETURN(LIBR_ERROR_UPDATE, "Failed to perform dynamic update: %s.", elf_errmsg(-1));
-#endif /* MANUAL_LAYOUT */
+#endif
 	RETURN_OK;
 }
 
@@ -230,12 +230,13 @@ libr_intstatus add_section(libr_file *file_handle, char *section, Elf_Scn **rets
 {
 	Elf_Scn *scn = NULL, *strscn = NULL;
 	Elf *e = file_handle->elf_handle;
-#ifdef MANUAL_LAYOUT
-	size_t tblsize = 0;
-#endif /* MANUAL_LAYOUT */
 	Elf_Data *data;
 	GElf_Ehdr ehdr;
 	GElf_Shdr shdr;
+#ifdef MANUAL_LAYOUT
+	GElf_Shdr strshdr;
+	size_t tblsize = 0;
+#endif
 	
 	if(gelf_getehdr(e, &ehdr) == NULL)
 		RETURN(LIBR_ERROR_GETEHDR, "Failed to obtain ELF header: %s", elf_errmsg(-1));
@@ -251,13 +252,10 @@ libr_intstatus add_section(libr_file *file_handle, char *section, Elf_Scn **rets
 	data->d_align = 1;
 
 #ifdef MANUAL_LAYOUT
-{
-	GElf_Shdr strshdr;
-	
 	if(gelf_getshdr(strscn, &strshdr) != &strshdr)
 		RETURN(LIBR_ERROR_GETSHDR, "Failed to obtain ELF section header: %s", elf_errmsg(-1));
 	data->d_off = strshdr.sh_size;
-#endif /* MANUAL_LAYOUT */
+#endif
 
 	data->d_size = (size_t) strlen(section)+1;
 	data->d_type = ELF_T_BYTE;
@@ -267,12 +265,11 @@ libr_intstatus add_section(libr_file *file_handle, char *section, Elf_Scn **rets
 #ifdef MANUAL_LAYOUT
 	if(expand_section(e, strscn, data->d_size, false) != LIBR_OK)
 		return false;
-}
 #else
 	/* Update the internal offset information */
 	if(elf_update(e, ELF_C_NULL) < 0)
 		RETURN(LIBR_ERROR_UPDATE, "Failed to perform dynamic update: %s.", elf_errmsg(-1));
-#endif /* MANUAL_LAYOUT */
+#endif
 
 	/* seek to the end of the section data */
 	if((scn = elf_newscn(e)) == NULL)
@@ -282,7 +279,7 @@ libr_intstatus add_section(libr_file *file_handle, char *section, Elf_Scn **rets
 	shdr.sh_addralign = 1;
 #ifdef MANUAL_LAYOUT
 	shdr.sh_offset = file_handle->file_size;
-#endif /* MANUAL_LAYOUT */
+#endif
 	shdr.sh_size = 0;
 	shdr.sh_name = data->d_off;
 	shdr.sh_type = SHT_NOTE; /* TODO: Does "NOTE" type fit best? */
@@ -307,6 +304,9 @@ libr_intstatus remove_section(libr_file *file_handle, libr_section *scn)
 	Elf_Data *data;
 	GElf_Ehdr ehdr;
 	GElf_Shdr shdr;
+#ifdef MANUAL_LAYOUT
+	GElf_Shdr strshdr;
+#endif
 	
 	if(gelf_getehdr(e, &ehdr) == NULL)
 		RETURN(LIBR_ERROR_GETEHDR, "Failed to obtain ELF header: %s", elf_errmsg(-1));
@@ -343,16 +343,12 @@ libr_intstatus remove_section(libr_file *file_handle, libr_section *scn)
 	if(elf_update(e, ELF_C_NULL) < 0)
 		RETURN(LIBR_ERROR_UPDATE, "Failed to perform dynamic update: %s.", elf_errmsg(-1));
 #ifdef MANUAL_LAYOUT
-{
-	GElf_Shdr strshdr;
-	
 	if(gelf_getshdr(strscn, &strshdr) != &strshdr)
 		RETURN(LIBR_ERROR_GETSHDR, "Failed to obtain ELF section header: %s", elf_errmsg(-1));
 	strshdr.sh_size -= str_size;
 	if(gelf_update_shdr(strscn, &strshdr) < 0)
 		RETURN(LIBR_ERROR_UPDATE, "Failed to perform dynamic update: %s.", elf_errmsg(-1));
-}
-#endif /* MANUAL_LAYOUT */
+#endif
 
 	/* Clear the section itself and update the offsets */
 	if(elfx_remscn(e, scn) == 0)