Apply post-1.19.0 patches, bump version to 1.19.11_19_1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

14 files changed, 131 insertions, 78 deletions

diff --git a/Makefile b/Makefile
index 7a1abda1b..138d1d425 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 VERSION = 1
 PATCHLEVEL = 19
-SUBLEVEL = 0
+SUBLEVEL = 1
 EXTRAVERSION =
 NAME = Unnamed
 
diff --git a/archival/libarchive/decompress_uncompress.c b/archival/libarchive/decompress_uncompress.c
index 44d894244..d1061a2bb 100644
--- a/archival/libarchive/decompress_uncompress.c
+++ b/archival/libarchive/decompress_uncompress.c
@@ -163,7 +163,8 @@ unpack_Z_stream(int fd_in, int fd_out)
 
                 if (insize < (int) (IBUFSIZ + 64) - IBUFSIZ) {
                         rsize = safe_read(fd_in, inbuf + insize, IBUFSIZ);
-//error check??
+                        if (rsize < 0)
+                                bb_error_msg_and_die(bb_msg_read_error);
                         insize += rsize;
                 }
 
@@ -195,6 +196,8 @@ unpack_Z_stream(int fd_in, int fd_out)
 
 
                         if (oldcode == -1) {
+                                if (code >= 256)
+                                        bb_error_msg_and_die("corrupted data"); /* %ld", code); */
                                 oldcode = code;
                                 finchar = (int) oldcode;
                                 outbuf[outpos++] = (unsigned char) finchar;
@@ -239,6 +242,8 @@ unpack_Z_stream(int fd_in, int fd_out)
 
                         /* Generate output characters in reverse order */
                         while ((long) code >= (long) 256) {
+                                if (stackp <= &htabof(0))
+                                        bb_error_msg_and_die("corrupted data");
                                 *--stackp = tab_suffixof(code);
                                 code = tab_prefixof(code);
                         }
@@ -263,8 +268,7 @@ unpack_Z_stream(int fd_in, int fd_out)
                                                 }
 
                                                 if (outpos >= OBUFSIZ) {
-                                                        full_write(fd_out, outbuf, outpos);
-//error check??
+                                                        xwrite(fd_out, outbuf, outpos);
                                                         IF_DESKTOP(total_written += outpos;)
                                                         outpos = 0;
                                                 }
@@ -292,8 +296,7 @@ unpack_Z_stream(int fd_in, int fd_out)
         } while (rsize > 0);
 
         if (outpos > 0) {
-                full_write(fd_out, outbuf, outpos);
-//error check??
+                xwrite(fd_out, outbuf, outpos);
                 IF_DESKTOP(total_written += outpos;)
         }
 
diff --git a/editors/sed.c b/editors/sed.c
index 5c4e9cc3b..1552cf370 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -75,6 +75,13 @@
 #include "libbb.h"
 #include "xregex.h"
 
+#if 0
+# define dbg(...) bb_error_msg(__VA_ARGS__)
+#else
+# define dbg(...) ((void)0)
+#endif
+
+
 enum {
         OPT_in_place = 1 << 0,
 };
@@ -89,6 +96,7 @@ typedef struct sed_cmd_s {
         regex_t *end_match;     /* sed -e '/match/,/end_match/cmd' */
         regex_t *sub_match;     /* For 's/sub_match/string/' */
         int beg_line;           /* 'sed 1p'   0 == apply commands to all lines */
+        int beg_line_orig;      /* copy of the above, needed for -i */
         int end_line;           /* 'sed 1,3p' 0 == one line only. -1 = last line ($) */
 
         FILE *sw_file;          /* File (sw) command writes to, -1 for none. */
@@ -123,7 +131,7 @@ struct globals {
         regex_t *previous_regex_ptr;
 
         /* linked list of sed commands */
-        sed_cmd_t sed_cmd_head, *sed_cmd_tail;
+        sed_cmd_t *sed_cmd_head, **sed_cmd_tail;
 
         /* Linked list of append lines */
         llist_t *append_head;
@@ -148,7 +156,7 @@ struct BUG_G_too_big {
 #if ENABLE_FEATURE_CLEAN_UP
 static void sed_free_and_close_stuff(void)
 {
-        sed_cmd_t *sed_cmd = G.sed_cmd_head.next;
+        sed_cmd_t *sed_cmd = G.sed_cmd_head;
 
         llist_free(G.append_head, free);
 
@@ -599,6 +607,7 @@ static void add_cmd(const char *cmdstr)
 
                 /* first part (if present) is an address: either a '$', a number or a /regex/ */
                 cmdstr += get_address(cmdstr, &sed_cmd->beg_line, &sed_cmd->beg_match);
+                sed_cmd->beg_line_orig = sed_cmd->beg_line;
 
                 /* second part (if present) will begin with a comma */
                 if (*cmdstr == ',') {
@@ -630,8 +639,8 @@ static void add_cmd(const char *cmdstr)
                 cmdstr = parse_cmd_args(sed_cmd, cmdstr);
 
                 /* Add the command to the command array */
-                G.sed_cmd_tail->next = sed_cmd;
-                G.sed_cmd_tail = G.sed_cmd_tail->next;
+                *G.sed_cmd_tail = sed_cmd;
+                G.sed_cmd_tail = &sed_cmd->next;
         }
 
         /* If we glued multiple lines together, free the memory. */
@@ -777,7 +786,7 @@ static sed_cmd_t *branch_to(char *label)
 {
         sed_cmd_t *sed_cmd;
 
-        for (sed_cmd = G.sed_cmd_head.next; sed_cmd; sed_cmd = sed_cmd->next) {
+        for (sed_cmd = G.sed_cmd_head; sed_cmd; sed_cmd = sed_cmd->next) {
                 if (sed_cmd->cmd == ':' && sed_cmd->string && !strcmp(sed_cmd->string, label)) {
                         return sed_cmd;
                 }
@@ -953,24 +962,24 @@ static void process_files(void)
 
         /* For every line, go through all the commands */
  restart:
-        for (sed_cmd = G.sed_cmd_head.next; sed_cmd; sed_cmd = sed_cmd->next) {
+        for (sed_cmd = G.sed_cmd_head; sed_cmd; sed_cmd = sed_cmd->next) {
                 int old_matched, matched;
 
                 old_matched = sed_cmd->in_match;
 
                 /* Determine if this command matches this line: */
 
-                //bb_error_msg("match1:%d", sed_cmd->in_match);
-                //bb_error_msg("match2:%d", (!sed_cmd->beg_line && !sed_cmd->end_line
-                //              && !sed_cmd->beg_match && !sed_cmd->end_match));
-                //bb_error_msg("match3:%d", (sed_cmd->beg_line > 0
-                //      && (sed_cmd->end_line || sed_cmd->end_match
-                //          ? (sed_cmd->beg_line <= linenum)
-                //          : (sed_cmd->beg_line == linenum)
-                //          )
-                //      )
-                //bb_error_msg("match4:%d", (beg_match(sed_cmd, pattern_space)));
-                //bb_error_msg("match5:%d", (sed_cmd->beg_line == -1 && next_line == NULL));
+                dbg("match1:%d", sed_cmd->in_match);
+                dbg("match2:%d", (!sed_cmd->beg_line && !sed_cmd->end_line
+                                && !sed_cmd->beg_match && !sed_cmd->end_match));
+                dbg("match3:%d", (sed_cmd->beg_line > 0
+                        && (sed_cmd->end_line || sed_cmd->end_match
+                            ? (sed_cmd->beg_line <= linenum)
+                            : (sed_cmd->beg_line == linenum)
+                            )
+                        ));
+                dbg("match4:%d", (beg_match(sed_cmd, pattern_space)));
+                dbg("match5:%d", (sed_cmd->beg_line == -1 && next_line == NULL));
 
                 /* Are we continuing a previous multi-line match? */
                 sed_cmd->in_match = sed_cmd->in_match
@@ -981,7 +990,14 @@ static void process_files(void)
                         || (sed_cmd->beg_line > 0
                             && (sed_cmd->end_line || sed_cmd->end_match
                                   /* note: even if end is numeric and is < linenum too,
-                                   * GNU sed matches! We match too */
+                                   * GNU sed matches! We match too, therefore we don't
+                                   * check here that linenum <= end.
+                                   * Example:
+                                   * printf '1\n2\n3\n4\n' | sed -n '1{N;N;d};1p;2,3p;3p;4p'
+                                   * first three input lines are deleted;
+                                   * 4th line is matched and printed
+                                   * by "2,3" (!) and by "4" ranges
+                                   */
                                 ? (sed_cmd->beg_line <= linenum)    /* N,end */
                                 : (sed_cmd->beg_line == linenum)    /* N */
                                 )
@@ -994,16 +1010,14 @@ static void process_files(void)
                 /* Snapshot the value */
                 matched = sed_cmd->in_match;
 
-                //bb_error_msg("cmd:'%c' matched:%d beg_line:%d end_line:%d linenum:%d",
-                //sed_cmd->cmd, matched, sed_cmd->beg_line, sed_cmd->end_line, linenum);
+                dbg("cmd:'%c' matched:%d beg_line:%d end_line:%d linenum:%d",
+                        sed_cmd->cmd, matched, sed_cmd->beg_line, sed_cmd->end_line, linenum);
 
                 /* Is this line the end of the current match? */
 
                 if (matched) {
                         /* once matched, "n,xxx" range is dead, disabling it */
-                        if (sed_cmd->beg_line > 0
-                         && !(option_mask32 & OPT_in_place) /* but not for -i */
-                        ) {
+                        if (sed_cmd->beg_line > 0) {
                                 sed_cmd->beg_line = -2;
                         }
                         sed_cmd->in_match = !(
@@ -1017,7 +1031,8 @@ static void process_files(void)
                                 /* or does this line matches our last address regex */
                                 || (sed_cmd->end_match && old_matched
                                      && (regexec(sed_cmd->end_match,
-                                                 pattern_space, 0, NULL, 0) == 0))
+                                                 pattern_space, 0, NULL, 0) == 0)
+                                )
                         );
                 }
 
@@ -1407,11 +1422,12 @@ int sed_main(int argc UNUSED_PARAM, char **argv)
                 add_input_file(stdin);
         } else {
                 int i;
-                FILE *file;
 
                 for (i = 0; argv[i]; i++) {
                         struct stat statbuf;
                         int nonstdoutfd;
+                        FILE *file;
+                        sed_cmd_t *sed_cmd;
 
                         if (LONE_DASH(argv[i]) && !(opt & OPT_in_place)) {
                                 add_input_file(stdin);
@@ -1423,11 +1439,13 @@ int sed_main(int argc UNUSED_PARAM, char **argv)
                                 status = EXIT_FAILURE;
                                 continue;
                         }
+                        add_input_file(file);
                         if (!(opt & OPT_in_place)) {
-                                add_input_file(file);
                                 continue;
                         }
 
+                        /* -i: process each FILE separately: */
+
                         G.outname = xasprintf("%sXXXXXX", argv[i]);
                         nonstdoutfd = xmkstemp(G.outname);
                         G.nonstdout = xfdopen_for_write(nonstdoutfd);
@@ -1438,15 +1456,20 @@ int sed_main(int argc UNUSED_PARAM, char **argv)
                          * but GNU sed 4.2.1 does not preserve them either */
                         fchmod(nonstdoutfd, statbuf.st_mode);
                         fchown(nonstdoutfd, statbuf.st_uid, statbuf.st_gid);
-                        add_input_file(file);
+
                         process_files();
                         fclose(G.nonstdout);
-
                         G.nonstdout = stdout;
+
                         /* unlink(argv[i]); */
                         xrename(G.outname, argv[i]);
                         free(G.outname);
                         G.outname = NULL;
+
+                        /* Re-enable disabled range matches */
+                        for (sed_cmd = G.sed_cmd_head; sed_cmd; sed_cmd = sed_cmd->next) {
+                                sed_cmd->beg_line = sed_cmd->beg_line_orig;
+                        }
                 }
                 /* Here, to handle "sed 'cmds' nonexistent_file" case we did:
                  * if (G.current_input_file >= G.input_file_count)
diff --git a/findutils/find.c b/findutils/find.c
index 05f88d2f0..fc0fc5c9f 100644
--- a/findutils/find.c
+++ b/findutils/find.c
@@ -932,7 +932,10 @@ static action*** parse_params(char **argv)
  * expression is reached.
  */
                 /* Options */
-                if (0) { }
+                if (parm == OPT_FOLLOW) {
+                        dbg("follow enabled: %d", __LINE__);
+                        G.recurse_flags |= ACTION_FOLLOWLINKS | ACTION_DANGLING_OK;
+                }
 #if ENABLE_FEATURE_FIND_XDEV
                 else if (parm == OPT_XDEV) {
                         dbg("%d", __LINE__);
diff --git a/findutils/grep.c b/findutils/grep.c
index 3acfa9197..5f4224203 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -562,20 +562,20 @@ static char *add_grep_list_data(char *pattern)
 
 static void load_regexes_from_file(llist_t *fopt)
 {
-        char *line;
-        FILE *f;
-
         while (fopt) {
+                char *line;
+                FILE *fp;
                 llist_t *cur = fopt;
                 char *ffile = cur->data;
 
                 fopt = cur->link;
                 free(cur);
-                f = xfopen_stdin(ffile);
-                while ((line = xmalloc_fgetline(f)) != NULL) {
+                fp = xfopen_stdin(ffile);
+                while ((line = xmalloc_fgetline(fp)) != NULL) {
                         llist_add_to(&pattern_head,
                                 new_grep_list_data(line, ALLOCATED));
                 }
+                fclose_if_not_stdin(fp);
         }
 }
 
@@ -659,15 +659,19 @@ int grep_main(int argc UNUSED_PARAM, char **argv)
 #endif
         invert_search = ((option_mask32 & OPT_v) != 0); /* 0 | 1 */
 
-        if (pattern_head != NULL) {
-                /* convert char **argv to grep_list_data_t */
+        {       /* convert char **argv to grep_list_data_t */
                 llist_t *cur;
-
                 for (cur = pattern_head; cur; cur = cur->link)
                         cur->data = new_grep_list_data(cur->data, 0);
         }
-        if (option_mask32 & OPT_f)
+        if (option_mask32 & OPT_f) {
                 load_regexes_from_file(fopt);
+                if (!pattern_head) { /* -f EMPTY_FILE? */
+                        /* GNU grep treats it as "nothing matches" */
+                        llist_add_to(&pattern_head, new_grep_list_data((char*) "", 0));
+                        invert_search ^= 1;
+                }
+        }
 
         if (ENABLE_FEATURE_GREP_FGREP_ALIAS && applet_name[0] == 'f')
                 option_mask32 |= OPT_F;
diff --git a/include/platform.h b/include/platform.h
index e22dbdb4a..826a4c497 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -417,6 +417,8 @@ typedef unsigned smalluint;
 # undef HAVE_STRVERSCMP
 # undef HAVE_XTABS
 # undef HAVE_DPRINTF
+# undef HAVE_UNLOCKED_STDIO
+# undef HAVE_UNLOCKED_LINE_OPS
 #endif
 
 #if defined(__FreeBSD__)
diff --git a/libbb/getpty.c b/libbb/getpty.c
index 6a15cff2f..435e4d09f 100644
--- a/libbb/getpty.c
+++ b/libbb/getpty.c
@@ -19,20 +19,22 @@ int FAST_FUNC xgetpty(char *line)
         if (p > 0) {
                 grantpt(p); /* chmod+chown corresponding slave pty */
                 unlockpt(p); /* (what does this do?) */
-#ifndef HAVE_PTSNAME_R
-                const char *name;
-                name = ptsname(p); /* find out the name of slave pty */
-                if (!name) {
-                        bb_perror_msg_and_die("ptsname error (is /dev/pts mounted?)");
+# ifndef HAVE_PTSNAME_R
+                {
+                        const char *name;
+                        name = ptsname(p); /* find out the name of slave pty */
+                        if (!name) {
+                                bb_perror_msg_and_die("ptsname error (is /dev/pts mounted?)");
+                        }
+                        safe_strncpy(line, name, GETPTY_BUFSIZE);
                 }
-                safe_strncpy(line, name, GETPTY_BUFSIZE);
-#else
+# else
                 /* find out the name of slave pty */
                 if (ptsname_r(p, line, GETPTY_BUFSIZE-1) != 0) {
                         bb_perror_msg_and_die("ptsname error (is /dev/pts mounted?)");
                 }
                 line[GETPTY_BUFSIZE-1] = '\0';
-#endif
+# endif
                 return p;
         }
 #else
diff --git a/libbb/match_fstype.c b/libbb/match_fstype.c
index 83d6e6770..c792d13b3 100644
--- a/libbb/match_fstype.c
+++ b/libbb/match_fstype.c
@@ -10,6 +10,8 @@
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 
+#ifdef HAVE_MNTENT_H
+
 #include "libbb.h"
 
 int FAST_FUNC match_fstype(const struct mntent *mt, const char *t_fstype)
@@ -40,3 +42,5 @@ int FAST_FUNC match_fstype(const struct mntent *mt, const char *t_fstype)
 
         return !match;
 }
+
+#endif /* HAVE_MNTENT_H */
diff --git a/libbb/procps.c b/libbb/procps.c
index 1dea61518..e15ddd1e5 100644
--- a/libbb/procps.c
+++ b/libbb/procps.c
@@ -284,27 +284,25 @@ int FAST_FUNC procps_read_smaps(pid_t pid, struct smaprec *total,
 void BUG_comm_size(void);
 procps_status_t* FAST_FUNC procps_scan(procps_status_t* sp, int flags)
 {
-        struct dirent *entry;
-        char buf[PROCPS_BUFSIZE];
-        char filename[sizeof("/proc//cmdline") + sizeof(int)*3];
-        char *filename_tail;
-        long tasknice;
-        unsigned pid;
-        int n;
-        struct stat sb;
-
         if (!sp)
                 sp = alloc_procps_scan();
 
         for (;;) {
+                struct dirent *entry;
+                char buf[PROCPS_BUFSIZE];
+                long tasknice;
+                unsigned pid;
+                int n;
+                char filename[sizeof("/proc/%u/task/%u/cmdline") + sizeof(int)*3 * 2];
+                char *filename_tail;
+
 #if ENABLE_FEATURE_SHOW_THREADS
-                if ((flags & PSSCAN_TASKS) && sp->task_dir) {
+                if (sp->task_dir) {
                         entry = readdir(sp->task_dir);
                         if (entry)
                                 goto got_entry;
                         closedir(sp->task_dir);
                         sp->task_dir = NULL;
-                        sp->main_thread_pid = 0;
                 }
 #endif
                 entry = readdir(sp->dir);
@@ -321,9 +319,9 @@ procps_status_t* FAST_FUNC procps_scan(procps_status_t* sp, int flags)
                         /* We found another /proc/PID. Do not use it,
                          * there will be /proc/PID/task/PID (same PID!),
                          * so just go ahead and dive into /proc/PID/task. */
-                        char task_dir[sizeof("/proc/%u/task") + sizeof(int)*3];
-                        sprintf(task_dir, "/proc/%u/task", pid);
-                        sp->task_dir = xopendir(task_dir);
+                        sprintf(filename, "/proc/%u/task", pid);
+                        /* Note: if opendir fails, we just go to next /proc/XXX */
+                        sp->task_dir = opendir(filename);
                         sp->main_thread_pid = pid;
                         continue;
                 }
@@ -347,9 +345,15 @@ procps_status_t* FAST_FUNC procps_scan(procps_status_t* sp, int flags)
                 }
 #endif
 
-                filename_tail = filename + sprintf(filename, "/proc/%u/", pid);
+#if ENABLE_FEATURE_SHOW_THREADS
+                if (sp->task_dir)
+                        filename_tail = filename + sprintf(filename, "/proc/%u/task/%u/", sp->main_thread_pid, pid);
+                else
+#endif
+                        filename_tail = filename + sprintf(filename, "/proc/%u/", pid);
 
                 if (flags & PSSCAN_UIDGID) {
+                        struct stat sb;
                         if (stat(filename, &sb))
                                 continue; /* process probably exited */
                         /* Effective UID/GID, not real */
diff --git a/libbb/udp_io.c b/libbb/udp_io.c
index b8fb6755d..7985a9723 100644
--- a/libbb/udp_io.c
+++ b/libbb/udp_io.c
@@ -13,7 +13,7 @@
  * We don't check for errors here. Not supported == won't be used
  */
 void FAST_FUNC
-socket_want_pktinfo(int fd)
+socket_want_pktinfo(int fd UNUSED_PARAM)
 {
 #ifdef IP_PKTINFO
         setsockopt(fd, IPPROTO_IP, IP_PKTINFO, &const_int_1, sizeof(int));
diff --git a/miscutils/less.c b/miscutils/less.c
index 9543fb9f9..045fd2db3 100644
--- a/miscutils/less.c
+++ b/miscutils/less.c
@@ -721,8 +721,8 @@ static void print_found(const char *line)
         while (match_status == 0) {
                 char *new = xasprintf("%s%.*s"HIGHLIGHT"%.*s"NORMAL,
                                 growline ? growline : "",
-                                match_structs.rm_so, str,
-                                match_structs.rm_eo - match_structs.rm_so,
+                                (int)match_structs.rm_so, str,
+                                (int)(match_structs.rm_eo - match_structs.rm_so),
                                                 str + match_structs.rm_so);
                 free(growline);
                 growline = new;
@@ -990,7 +990,8 @@ static int64_t less_getch(int pos)
          */
         if (key >= 0 && key < ' ' && key != 0x0d && key != 8)
                 goto again;
-        return key;
+
+        return key64;
 }
 
 static char* less_gets(int sz)
diff --git a/shell/cttyhack.c b/shell/cttyhack.c
index 4261289b4..37ea13723 100644
--- a/shell/cttyhack.c
+++ b/shell/cttyhack.c
@@ -122,10 +122,12 @@ int cttyhack_main(int argc UNUSED_PARAM, char **argv)
                 do {
 #ifdef __linux__
                         int s = open_read_close("/sys/class/tty/console/active",
-                                console + 5, sizeof(console) - 5 - 1);
+                                console + 5, sizeof(console) - 5);
                         if (s > 0) {
-                                /* found active console via sysfs (Linux 2.6.38+) */
-                                console[5 + s] = '\0';
+                                /* found active console via sysfs (Linux 2.6.38+)
+                                 * sysfs string looks like "ttyS0\n" so zap the newline:
+                                 */
+                                console[4 + s] = '\0';
                                 break;
                         }
 
diff --git a/testsuite/sed.tests b/testsuite/sed.tests
index e9d0ed601..ba163e9e9 100755
--- a/testsuite/sed.tests
+++ b/testsuite/sed.tests
@@ -6,7 +6,7 @@
 
 . ./testing.sh
 
-# testing "description" "arguments" "result" "infile" "stdin"
+# testing "description" "commands" "result" "infile" "stdin"
 
 # Corner cases
 testing "sed no files (stdin)" 'sed ""' "hello\n" "" "hello\n"
@@ -225,7 +225,7 @@ testing "sed s/xxx/[/" "sed -e 's/xxx/[/'" "[\n" "" "xxx\n"
 #testing "sed -g (exhaustive)" "sed -e 's/[[:space:]]*/,/g'" ",1,2,3,4,5," \
 #       "" "12345"
 
-# testing "description" "arguments" "result" "infile" "stdin"
+# testing "description" "commands" "result" "infile" "stdin"
 
 testing "sed n command must reset 'substituted' bit" \
         "sed 's/1/x/;T;n;: next;s/3/y/;t quit;n;b next;: quit;q'" \
@@ -291,6 +291,10 @@ testing "sed understands \r" \
         "sed 's/r/\r/'" \
         "\rrr\n" "" "rrr\n"
 
-# testing "description" "arguments" "result" "infile" "stdin"
+testing "sed -i finishes ranges correctly" \
+        "sed '1,2d' -i input; echo \$?; cat input" \
+        "0\n3\n4\n" "1\n2\n3\n4\n" ""
+
+# testing "description" "commands" "result" "infile" "stdin"
 
 exit $FAILCOUNT
diff --git a/util-linux/swaponoff.c b/util-linux/swaponoff.c
index 43ddb4031..e53e24c71 100644
--- a/util-linux/swaponoff.c
+++ b/util-linux/swaponoff.c
@@ -114,7 +114,8 @@ int swap_on_off_main(int argc UNUSED_PARAM, char **argv)
 #if !ENABLE_FEATURE_SWAPON_PRI
         ret = getopt32(argv, "a");
 #else
-        opt_complementary = "p+";
+        if (applet_name[5] == 'n')
+                opt_complementary = "p+";
         ret = getopt32(argv, (applet_name[5] == 'n') ? "ap:" : "a", &g_flags);
 
         if (ret & 2) { // -p