Imported Upstream version 1.2

[platform/upstream/libunwind.git] / src / coredump / _UCD_elf_map_image.c

diff --git a/src/coredump/_UCD_elf_map_image.c b/src/coredump/_UCD_elf_map_image.c
index 63eb22a..4b3db0b 100644 (file)
--- a/src/coredump/_UCD_elf_map_image.c
+++ b/src/coredump/_UCD_elf_map_image.c
@@ -40,17 +40,17 @@ CD_elf_map_image(struct UCD_info *ui, coredump_phdr_t *phdr)
       /* addr, length, prot, flags, fd, fd_offset */
       ei->image = mmap(NULL, phdr->p_memsz, PROT_READ, MAP_PRIVATE, ui->coredump_fd, phdr->p_offset);
       if (ei->image == MAP_FAILED)
-       {
-         ei->image = NULL;
-         return NULL;
-       }
+        {
+          ei->image = NULL;
+          return NULL;
+        }
       ei->size = phdr->p_filesz;
       size_t remainder_len = phdr->p_memsz - phdr->p_filesz;
       if (remainder_len > 0)
-       {
-         void *remainder_base = (char*) ei->image + phdr->p_filesz;
-         munmap(remainder_base, remainder_len);
-       }
+        {
+          void *remainder_base = (char*) ei->image + phdr->p_filesz;
+          munmap(remainder_base, remainder_len);
+        }
     } else {
       /* We have a backing file for this segment.
        * This file is always longer than phdr->p_memsz,
@@ -62,10 +62,10 @@ CD_elf_map_image(struct UCD_info *ui, coredump_phdr_t *phdr)
       /* addr, length, prot, flags, fd, fd_offset */
       ei->image = mmap(NULL, phdr->backing_filesize, PROT_READ, MAP_PRIVATE, phdr->backing_fd, 0);
       if (ei->image == MAP_FAILED)
-       {
-         ei->image = NULL;
-         return NULL;
-       }
+        {
+          ei->image = NULL;
+          return NULL;
+        }
       ei->size = phdr->backing_filesize;
     }
 
@@ -89,10 +89,10 @@ _UCD_get_elf_image(struct UCD_info *ui, unw_word_t ip)
     {
       coredump_phdr_t *phdr = &ui->phdrs[i];
       if (phdr->p_vaddr <= ip && ip < phdr->p_vaddr + phdr->p_memsz)
-       {
-         phdr = CD_elf_map_image(ui, phdr);
-         return phdr;
-       }
+        {
+          phdr = CD_elf_map_image(ui, phdr);
+          return phdr;
+        }
     }
   return NULL;
 }