1 files changed, 0 insertions, 196 deletions
diff --git a/src/libelfu/modelops/section.c b/src/libelfu/modelops/section.c
deleted file mode 100644
index 2675126..0000000
--- a/src/libelfu/modelops/section.c
+++ /dev/null
@@ -1,196 +0,0 @@
-#include <assert.h>
-#include <stdlib.h>
-#include <libelfu/libelfu.h>
-
-
-/* Meta-functions */
-
-void* elfu_mScnForall(ElfuElf *me, SectionHandlerFunc f, void *aux1, void *aux2)
-{
-  ElfuPhdr *mp;
-  ElfuScn *ms;
-
-  // TODO: Sort PHDRs by offset before interating
-
-  CIRCLEQ_FOREACH(mp, &me->phdrList, elem) {
-    if (mp->phdr.p_type != PT_LOAD) {
-      continue;
-    }
-
-    CIRCLEQ_FOREACH(ms, &mp->childScnList, elemChildScn) {
-      void *rv = f(me, ms, aux1, aux2);
-
-      if (rv) {
-        return rv;
-      }
-    }
-  }
-
-  CIRCLEQ_FOREACH(ms, &me->orphanScnList, elemChildScn) {
-    void *rv = f(me, ms, aux1, aux2);
-
-    if (rv) {
-      return rv;
-    }
-  }
-
-  return NULL;
-}
-
-
-
-
-/* Counting */
-
-static void* subCounter(ElfuElf *me, ElfuScn *ms, void *aux1, void *aux2)
-{
-  size_t *i = (size_t*)aux1;
-  ElfuScn *otherScn = (ElfuScn*)aux2;
-
-  if (ms == otherScn) {
-    return ms;
-  }
-
-  *i += 1;
-
-  /* Continue */
-  return NULL;
-}
-
-
-size_t elfu_mScnCount(ElfuElf *me)
-{
-  /* NULL section *is not* counted */
-  size_t i = 0;
-
-  assert(me);
-
-  elfu_mScnForall(me, subCounter, &i, NULL);
-
-  return i;
-}
-
-
-/* Returns the index a section would have in the flattened ELF */
-size_t elfu_mScnIndex(ElfuElf *me, ElfuScn *ms)
-{
-  /* NULL section *is* counted */
-  size_t i = 1;
-
-  assert(me);
-  assert(ms);
-
-  elfu_mScnForall(me, subCounter, &i, ms);
-
-  /* If this assertion is broken then ms is not a section in me. */
-  assert(i <= elfu_mScnCount(me));
-  return i;
-}
-
-
-static void* subOldscn(ElfuElf *me, ElfuScn *ms, void *aux1, void *aux2)
-{
-  ElfuScn *otherScn = (ElfuScn*)aux1;
-  (void)aux2;
-
-  if (ms->oldptr == otherScn) {
-    return ms;
-  }
-
-  /* Continue */
-  return NULL;
-}
-
-/* Returns the section with oldscn == oldscn */
-ElfuScn* elfu_mScnByOldscn(ElfuElf *me, ElfuScn *oldscn)
-{
-  assert(me);
-  assert(oldscn);
-
-  return elfu_mScnForall(me, subOldscn, oldscn, NULL);
-}
-
-
-
-
-/* Convenience */
-
-char* elfu_mScnName(ElfuElf *me, ElfuScn *ms)
-{
-  assert(me);
-  assert(ms);
-
-  if (!me->shstrtab) {
-    return NULL;
-  }
-
-  if (!me->shstrtab->data.d_buf) {
-    return NULL;
-  }
-
-  return &((char*)me->shstrtab->data.d_buf)[ms->shdr.sh_name];
-}
-
-
-static void* subScnsToArray(ElfuElf *me, ElfuScn *ms, void *aux1, void *aux2)
-{
-  ElfuScn **arr = (ElfuScn**)aux1;
-  size_t *i = (size_t*)aux2;
-
-  arr[(*i)] = ms;
-  *i += 1;
-
-  /* Continue */
-  return NULL;
-}
-
-static int cmpScnOffs(const void *ms1, const void *ms2)
-{
-  ElfuScn *s1;
-  ElfuScn *s2;
-
-  assert(ms1);
-  assert(ms2);
-
-  s1 = *(ElfuScn**)ms1;
-  s2 = *(ElfuScn**)ms2;
-
-  assert(s1);
-  assert(s2);
-
-
-  if (s1->shdr.sh_offset < s2->shdr.sh_offset) {
-    return -1;
-  } else if (s1->shdr.sh_offset == s2->shdr.sh_offset) {
-    return 0;
-  } else /* if (s1->shdr.sh_offset > s2->shdr.sh_offset) */ {
-    return 1;
-  }
-}
-
-ElfuScn** elfu_mScnSortedByOffset(ElfuElf *me, size_t *count)
-{
-  size_t numSecs;
-  ElfuScn **sortedSecs;
-  size_t i;
-
-  assert(me);
-
-  /* Sort sections by offset in file */
-  numSecs = elfu_mScnCount(me);
-  sortedSecs = malloc(numSecs * sizeof(*sortedSecs));
-  if (!sortedSecs) {
-    ELFU_WARN("elfu_mScnSortedByOffset: Failed to allocate memory.\n");
-    return NULL;
-  }
-
-  i = 0;
-  elfu_mScnForall(me, subScnsToArray, sortedSecs, &i);
-  assert(i == numSecs);
-
-  qsort(sortedSecs, numSecs, sizeof(*sortedSecs), cmpScnOffs);
-
-  *count = numSecs;
-
-  return sortedSecs;
-}