diff options
Diffstat (limited to 'src/model/section-in-segment.c')
-rw-r--r-- | src/model/section-in-segment.c | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/src/model/section-in-segment.c b/src/model/section-in-segment.c deleted file mode 100644 index 0e513e2..0000000 --- a/src/model/section-in-segment.c +++ /dev/null @@ -1,56 +0,0 @@ -#include <assert.h> -#include <libelf/gelf.h> -#include <libelfu/libelfu.h> - - -/* - * Returns the first section beginning in the segment. - * - * Since sections have to be in the file in mapping order to load them - * as a continuous segment, we only have to search by start offset. - */ -ElfuScn* elfu_mScnFirstInSegment(ElfuElf *me, ElfuPhdr *mp) -{ - ElfuScn *ms; - - assert(me); - assert(mp); - - CIRCLEQ_FOREACH(ms, &me->scnList, elem) { - if ((ms->shdr.sh_offset >= mp->phdr.p_offset) - && (ms->shdr.sh_offset < mp->phdr.p_offset + mp->phdr.p_filesz)) { - return ms; - } - } - - return NULL; -} - - - -/* - * Returns the last section ending in the segment. - * - * Since sections have to be in the file in mapping order to load them - * as a continuous segment, we only have to search by end offset. - */ -ElfuScn* elfu_mScnLastInSegment(ElfuElf *me, ElfuPhdr *mp) -{ - ElfuScn *last = NULL; - ElfuScn *ms; - - assert(me); - assert(mp); - - CIRCLEQ_FOREACH(ms, &me->scnList, elem) { - /* Get section size on disk - for NOBITS sections that is 0 bytes. */ - size_t size = SCNFILESIZE(&ms->shdr); - - if (((ms->shdr.sh_offset + size >= mp->phdr.p_offset) - && (ms->shdr.sh_offset + size <= mp->phdr.p_offset + mp->phdr.p_filesz))) { - last = ms; - } - } - - return last; -} |