Changeset 3214 in kBuild for trunk/src/kmk/kmkbuiltin/install.c

Timestamp:

Mar 30, 2018 9:03:40 PM (7 years ago)

Author:

bird

Message:

kmk_install: use getopt_r.

File:

• trunk/src/kmk/kmkbuiltin/install.c (modified) (8 diffs)

trunk/src/kmk/kmkbuiltin/install.c

@@ -47 +47 @@
 #endif
 
+#define FAKES_NO_GETOPT_H
 #include "config.h"
 #ifndef _MSC_VER
@@ -79 +80 @@
 # include <process.h>
 #endif
-#include "getopt.h"
+#include "getopt_r.h"
 #ifdef __sun__
 # include "solfakes.h"
@@ -175 +176 @@
 {
         INSTALLINSTANCE This;
+        struct getopt_state_r gos;
         struct stat from_sb, to_sb;
         mode_t *set;
@@ -203 +205 @@
         This.dos2unix = 0;
 
-        /* reset getopt and set progname. */
-        opterr = 1;
-        optarg = NULL;
-        optopt = 0;
-        optind = 0; /* init */
-
         iflags = 0;
         group = owner = NULL;
-        while ((ch = getopt_long(argc, argv, "B:bCcdf:g:Mm:o:pSsv", long_options, NULL)) != -1)
+        getopt_initialize_r(&gos, argc, argv, "B:bCcdf:g:Mm:o:pSsv", long_options, envp, pCtx);
+        while ((ch = getopt_long_r(&gos, NULL)) != -1)
                 switch(ch) {
                 case 'B':
-                        This.suffix = optarg;
+                        This.suffix = gos.optarg;
                         /* FALLTHROUGH */
                 case 'b':
@@ -239 +236 @@
                         break;
                 case 'g':
-                        group = optarg;
+                        group = gos.optarg;
                         break;
                 case 'M':
@@ -245 +242 @@
                         break;
                 case 'm':
-                        if (!(set = bsd_setmode(optarg)))
-                                return errx(pCtx, EX_USAGE, "invalid file mode: %s", optarg);
+                        if (!(set = bsd_setmode(gos.optarg)))
+                                return errx(pCtx, EX_USAGE, "invalid file mode: %s", gos.optarg);
                         This.mode = bsd_getmode(set, 0);
                         free(set);
@@ -252 +249 @@
                         break;
                 case 'o':
-                        owner = optarg;
+                        owner = gos.optarg;
                         break;
                 case 'p':
@@ -293 +290 @@
                         return usage(pCtx, 1);
                 }
-        argc -= optind;
-        argv += optind;
+        argc -= gos.optind;
+        argv += gos.optind;
 
         /* some options make no sense when creating directories */