diff options
Diffstat (limited to 'tools/apriori/cmdline.c')
| -rw-r--r-- | tools/apriori/cmdline.c | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/tools/apriori/cmdline.c b/tools/apriori/cmdline.c deleted file mode 100644 index 95f112a..0000000 --- a/tools/apriori/cmdline.c +++ /dev/null @@ -1,186 +0,0 @@ -#include <debug.h> -#include <cmdline.h> -#include <stdio.h> -#include <stdlib.h> -#include <getopt.h> -#include <string.h> -#include <ctype.h> - -extern char *optarg; -extern int optind, opterr, optopt; - -static struct option long_options[] = { - {"start-address", required_argument, 0, 's'}, - {"inc-address", required_argument, 0, 'i'}, - {"locals-only", no_argument, 0, 'l'}, - {"quiet", no_argument, 0, 'Q'}, - {"noupdate", no_argument, 0, 'n'}, - {"lookup", required_argument, 0, 'L'}, - {"default", required_argument, 0, 'D'}, - {"verbose", no_argument, 0, 'V'}, - {"help", no_argument, 0, 'h'}, - {"mapfile", required_argument, 0, 'M'}, - {"output", required_argument, 0, 'o'}, - {"prelinkmap", required_argument, 0, 'p'}, - {0, 0, 0, 0}, -}; - -/* This array must parallel long_options[] */ -static const char *descriptions[] = { - "start address to prelink libraries to", - "address increment for each library", - "prelink local relocations only", - "suppress informational and non-fatal error messages", - "do a dry run--calculate the prelink info but do not update any files", - "provide a directory for library lookup", - "provide a default library or executable for symbol lookup", - "print verbose output", - "print help screen", - "print a list of prelink addresses to file (prefix filename with + to append instead of overwrite)", - "specify an output directory (if multiple inputs) or file (is single input)", - "specify a file with prelink addresses instead of a --start-address/--inc-address combination", -}; - -void print_help(const char *name) { - fprintf(stdout, - "invokation:\n" - "\t%s file1 [file2 file3 ...] -Ldir1 [-Ldir2 ...] -saddr -iinc [-Vqn] [-M<logfile>]\n" - "\t%s -l file [-Vqn] [-M<logfile>]\n" - "\t%s -h\n\n", name, name, name); - fprintf(stdout, "options:\n"); - struct option *opt = long_options; - const char **desc = descriptions; - while (opt->name) { - fprintf(stdout, "\t-%c/--%s%s: %s\n", - opt->val, - opt->name, - (opt->has_arg ? " (argument)" : ""), - *desc); - opt++; - desc++; - } -} - -int get_options(int argc, char **argv, - int *start_addr, - int *inc_addr, - int *locals_only, - int *quiet, - int *dry_run, - char ***dirs, - int *num_dirs, - char ***defaults, - int *num_defaults, - int *verbose, - char **mapfile, - char **output, - char **prelinkmap) { - int c; - - ASSERT(dry_run); *dry_run = 0; - ASSERT(quiet); *quiet = 0; - ASSERT(verbose); *verbose = 0; - ASSERT(dirs); *dirs = NULL; - ASSERT(num_dirs); *num_dirs = 0; - ASSERT(defaults); *defaults = NULL; - ASSERT(num_defaults); *num_defaults = 0; - ASSERT(start_addr); *start_addr = -1; - ASSERT(inc_addr); *inc_addr = -1; - ASSERT(locals_only); *locals_only = 0; - ASSERT(mapfile); *mapfile = NULL; - ASSERT(output); *output = NULL; - ASSERT(prelinkmap); *prelinkmap = NULL; - int dirs_size = 0; - int defaults_size = 0; - - while (1) { - /* getopt_long stores the option index here. */ - int option_index = 0; - - c = getopt_long (argc, argv, - "VhnQlL:D:s:i:M:o:p:", - long_options, - &option_index); - /* Detect the end of the options. */ - if (c == -1) break; - - if (isgraph(c)) { - INFO ("option -%c with value `%s'\n", c, (optarg ?: "(null)")); - } - -#define SET_STRING_OPTION(name) do { \ - ASSERT(optarg); \ - (*name) = strdup(optarg); \ -} while(0) - -#define SET_REPEATED_STRING_OPTION(arr, num, size) do { \ - if (*num == size) { \ - size += 10; \ - *arr = (char **)REALLOC(*arr, size * sizeof(char *)); \ - } \ - SET_STRING_OPTION(((*arr) + *num)); \ - (*num)++; \ -} while(0) - -#define SET_INT_OPTION(val) do { \ - ASSERT(optarg); \ - if (strlen(optarg) >= 2 && optarg[0] == '0' && optarg[1] == 'x') { \ - FAILIF(1 != sscanf(optarg+2, "%x", val), \ - "Expecting a hexadecimal argument!\n"); \ - } else { \ - FAILIF(1 != sscanf(optarg, "%d", val), \ - "Expecting a decimal argument!\n"); \ - } \ -} while(0) - - switch (c) { - case 0: - /* If this option set a flag, do nothing else now. */ - if (long_options[option_index].flag != 0) - break; - INFO ("option %s", long_options[option_index].name); - if (optarg) - INFO (" with arg %s", optarg); - INFO ("\n"); - break; - case 'Q': *quiet = 1; break; - case 'n': *dry_run = 1; break; - case 'M': - SET_STRING_OPTION(mapfile); - break; - case 'o': - SET_STRING_OPTION(output); - break; - case 'p': - SET_STRING_OPTION(prelinkmap); - break; - case 's': - SET_INT_OPTION(start_addr); - break; - case 'i': - SET_INT_OPTION(inc_addr); - break; - case 'L': - SET_REPEATED_STRING_OPTION(dirs, num_dirs, dirs_size); - break; - case 'D': - SET_REPEATED_STRING_OPTION(defaults, num_defaults, defaults_size); - break; - case 'l': *locals_only = 1; break; - case 'h': print_help(argv[0]); exit(1); break; - case 'V': *verbose = 1; break; - case '?': - /* getopt_long already printed an error message. */ - break; - -#undef SET_STRING_OPTION -#undef SET_REPEATED_STRING_OPTION -#undef SET_INT_OPTION - - default: - FAILIF(1, "Unknown option"); - } - } - - return optind; -} |