mv main.c -> elfucli.c, make it scriptable via argssymrel

1 files changed, 0 insertions, 129 deletions

diff --git a/src/options.c b/src/options.c
deleted file mode 100644
index b5018d3..0000000
--- a/src/options.c
+++ /dev/null
@@ -1,129 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <getopt.h>
-
-#include "options.h"
-
-
-static void printUsage(char *progname)
-{
-  printf("Usage: %s [OPTIONS] <elf-file>\n", progname);
-  printf("\n"
-          "Options:\n"
-          "  -h, --help                     Print this help message\n"
-          "  -o, --output                   Where to write the modified ELF file to\n"
-          "\n"
-//          "ELF dump:\n"
-//          "      --print-header             Print ELF header\n"
-//          "      --print-segments           Print program headers\n"
-//          "      --print-sections           Print sections\n"
-//          "\n"
-//          "Space insertion:\n"
-//          "    off: File offset, not within any structure (headers or sections).\n"
-//          "    sz:  A multiple of the maximum alignment of all PHDRs.\n"
-//          "\n"
-//          "      --expand-nobits off        Expand virtual areas (NOBITS sections and similar PHDRs).\n"
-//          "      --insert-before off,sz     Insert spacing at given offset,\n"
-//          "                                 mapping everything before it to lower mem addresses.\n"
-//          "      --insert-after  off,sz     Insert spacing at given offset,\n"
-//          "                                 mapping everything after it to higher mem addresses.\n"
-//          "\n"
-          "High-level insertion:\n"
-          "      --reladd        obj.o      Automatically insert object file contents\n"
-          "\n");
-}
-
-
-
-void parseOptions(CLIOpts *opts, int argc, char **argv)
-{
-  char *progname = argv[0];
-  int c;
-  int option_index = 0;
-  char *endptr;
-
-  static struct option long_options[] = {
-    {"help", 0, 0, 'h'},
-    {"output", 1, 0, 'o'},
-    {"print-header", 0, 0, 10001},
-    {"print-segments", 0, 0, 10002},
-    {"print-sections", 0, 0, 10003},
-    {"insert-before", 1, 0, 10004},
-    {"insert-after", 1, 0, 10005},
-    {"expand-nobits", 1, 0, 10006},
-    {"reladd", 1, 0, 10007},
-    {NULL, 0, NULL, 0}
-  };
-
-  while ((c = getopt_long(argc, argv, "e:ho:",
-                          long_options, &option_index)) != -1) {
-    switch (c) {
-      case 'h':
-        printUsage(progname);
-        exit(EXIT_SUCCESS);
-      case 'o':
-        opts->fnOutput = optarg;
-        break;
-      case 10001:
-        opts->printHeader = 1;
-        break;
-      case 10002:
-        opts->printSegments = 1;
-        break;
-      case 10003:
-        opts->printSections = 1;
-        break;
-      case 10004:
-        opts->insertBeforeOffs = strtoul(optarg, &endptr, 0);
-        if (endptr[0] != ',') {
-          goto USAGE;
-        }
-        opts->insertBeforeSz = strtoul(endptr + 1, &endptr, 0);
-        if (endptr[0] != '\0' || opts->insertBeforeSz == 0) {
-          goto USAGE;
-        }
-        break;
-      case 10005:
-        opts->insertAfterOffs = strtoul(optarg, &endptr, 0);
-        if (endptr[0] != ',') {
-          goto USAGE;
-        }
-        opts->insertAfterSz = strtoul(endptr + 1, &endptr, 0);
-        if (endptr[0] != '\0' || opts->insertAfterSz == 0) {
-          goto USAGE;
-        }
-        break;
-      case 10006:
-        opts->expandNobitsOffs = strtoul(optarg, &endptr, 0);
-        if (endptr[0] != '\0' || opts->expandNobitsOffs < 1) {
-          goto USAGE;
-        }
-        break;
-      case 10007:
-        opts->fnReladd = optarg;
-        break;
-      case '?':
-      default:
-        goto USAGE;
-    }
-  }
-
-  while (optind < argc) {
-    if (!opts->fnInput) {
-      opts->fnInput = argv[optind];
-    }
-    optind++;
-  }
-
-  if (!opts->fnInput) {
-    fprintf(stderr, "Error: No input file specified.\n\n");
-    goto USAGE;
-  }
-
-  return;
-
-USAGE:
-  printUsage(progname);
-  exit(1);
-}