7 files changed, 95 insertions, 0 deletions
diff --git a/include/elfhandle.h b/include/elfhandle.h
new file mode 100644
index 0000000..b1a92ea
--- /dev/null
+++ b/include/elfhandle.h
@@ -0,0 +1,15 @@
+#ifndef __ELFHANDLE_H__
+#define __ELFHANDLE_H__
+
+#include <libelf.h>
+
+typedef struct {
+  int fd;
+  Elf *e;
+} ELFHandles;
+
+
+void openElf(ELFHandles *h, char *fn, Elf_Cmd elfmode);
+void closeElf(ELFHandles *h);
+
+#endif
diff --git a/include/libelfu/analysis.h b/include/libelfu/analysis.h
new file mode 100644
index 0000000..80ec251
--- /dev/null
+++ b/include/libelfu/analysis.h
@@ -0,0 +1,11 @@
+#ifndef __LIBELFU_ANALYSIS_H_
+#define __LIBELFU_ANALYSIS_H_
+
+#include <libelf.h>
+#include <gelf.h>
+
+#include <libelfu/types.h>
+
+ELFU_BOOL elfu_segmentContainsSection(GElf_Phdr *phdr, Elf_Scn *scn);
+
+#endif
diff --git a/include/libelfu/libelfu.h b/include/libelfu/libelfu.h
new file mode 100644
index 0000000..1c40541
--- /dev/null
+++ b/include/libelfu/libelfu.h
@@ -0,0 +1,11 @@
+#ifndef __LIBELFU_LIBELFU_H__
+#define __LIBELFU_LIBELFU_H__
+
+
+#include <libelfu/types.h>
+
+#include <libelfu/analysis.h>
+#include <libelfu/lookup.h>
+
+
+#endif
diff --git a/include/libelfu/lookup.h b/include/libelfu/lookup.h
new file mode 100644
index 0000000..2cca5df
--- /dev/null
+++ b/include/libelfu/lookup.h
@@ -0,0 +1,14 @@
+#ifndef __LIBELFU_LOOKUP_H_
+#define __LIBELFU_LOOKUP_H_
+
+#include <libelf.h>
+#include <gelf.h>
+
+#include <libelfu/types.h>
+
+char* elfu_sectionName(Elf *e, Elf_Scn *scn);
+Elf_Scn* elfu_sectionByName(Elf *e, char *name);
+Elf_Scn* elfu_firstSectionInSegment(Elf *e, GElf_Phdr *phdr);
+Elf_Scn* elfu_lastSectionInSegment(Elf *e, GElf_Phdr *phdr);
+
+#endif
diff --git a/include/libelfu/types.h b/include/libelfu/types.h
new file mode 100644
index 0000000..6ffdd84
--- /dev/null
+++ b/include/libelfu/types.h
@@ -0,0 +1,10 @@
+#ifndef __LIBELFU_TYPES_H__
+#define __LIBELFU_TYPES_H__
+
+typedef enum {
+  ELFU_ERROR = -1,
+  ELFU_FALSE = 0,
+  ELFU_TRUE = 1
+} ELFU_BOOL;
+
+#endif
diff --git a/include/options.h b/include/options.h
new file mode 100644
index 0000000..f39f01e
--- /dev/null
+++ b/include/options.h
@@ -0,0 +1,16 @@
+#ifndef __OPTIONS_H__
+#define __OPTIONS_H__
+
+
+typedef struct {
+  char *fnInput;
+  char *fnOutput;
+  int printHeader;
+  int printSegments;
+  int printSections;
+} CLIOpts;
+
+
+void parseOptions(CLIOpts *opts, int argc, char **argv);
+
+#endif
diff --git a/include/printing.h b/include/printing.h
new file mode 100644
index 0000000..bda2fc1
--- /dev/null
+++ b/include/printing.h
@@ -0,0 +1,18 @@
+#ifndef __PRINTING_H__
+#define __PRINTING_H__
+
+#include <libelf.h>
+
+
+void printHeader(Elf *e);
+
+void printSegmentsWithSection(Elf *e, Elf_Scn *scn);
+void printSection(Elf *e, Elf_Scn *scn);
+void printSections(Elf *e);
+
+char* segmentTypeStr(size_t pt);
+void printSectionsInSegment(Elf *e, GElf_Phdr *phdr);
+void printSegments(Elf *e);
+
+
+#endif