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Diffstat (limited to 'ubi-utils/src/ubiupdatevol.c')
-rw-r--r--ubi-utils/src/ubiupdatevol.c30
1 files changed, 14 insertions, 16 deletions
diff --git a/ubi-utils/src/ubiupdatevol.c b/ubi-utils/src/ubiupdatevol.c
index e57dbee..753ad61 100644
--- a/ubi-utils/src/ubiupdatevol.c
+++ b/ubi-utils/src/ubiupdatevol.c
@@ -20,8 +20,10 @@
* An utility to update UBI volumes.
*
* Author: Frank Haverkamp
+ * Joshua W. Boyer
*
* 1.0 Reworked the userinterface to use argp.
+ * 1.1 Removed argp parsing because we want to use uClib.
*/
#include <errno.h>
@@ -40,12 +42,13 @@
#include <config.h>
#include <libubi.h>
-#define PROGRAM_VERSION "1.0"
+#define PROGRAM_VERSION "1.1"
#define MAXPATH 1024
#define BUFSIZE 128 * 1024
#define MIN(x,y) ((x)<(y)?(x):(y))
+/* FIXME is this not covered by including getopt.h? */
extern char *optarg;
extern int optind;
@@ -104,15 +107,6 @@ struct option long_options[] = {
/*
* @brief Parse the arguments passed into the test case.
- *
- * @param key The parameter.
- * @param arg Argument passed to parameter.
- * @param state Location to put information on parameters.
- *
- * @return error
- *
- * Get the `input' argument from `argp_parse', which we know is a
- * pointer to our arguments structure.
*/
static int
parse_opt(int argc, char **argv, struct args *args)
@@ -152,11 +146,11 @@ parse_opt(int argc, char **argv, struct args *args)
break;
case '?': /* help */
- fprintf(stderr, "Usage: ubiupdatevol [OPTION...]\n");
- fprintf(stderr, "%s", doc);
- fprintf(stderr, "%s", optionsstr);
- fprintf(stderr, "\nReport bugs to %s\n", PACKAGE_BUGREPORT);
- exit(0);
+ fprintf(stderr, "Usage: "
+ "ubiupdatevol [OPTION...]\n%s%s"
+ "\nReport bugs to %s\n",
+ doc, optionsstr, PACKAGE_BUGREPORT);
+ exit(EXIT_SUCCESS);
break;
case 'V':
@@ -166,10 +160,14 @@ parse_opt(int argc, char **argv, struct args *args)
default:
fprintf(stderr, "%s", usage);
- exit(-1);
+ exit(EXIT_FAILURE);
}
}
+ if (optind < argc) {
+ /* only one additional argument required */
+ args->arg1 = argv[optind++];
+ }
return 0;
}