fixes from Vladimir Dronnikov <dronnikov@gmail.ru>

12 files changed, 103 insertions, 66 deletions

diff --git a/Makefile b/Makefile
index c1103cf95..5117c4550 100644
--- a/Makefile
+++ b/Makefile
@@ -563,9 +563,17 @@ busybox-all  := $(core-y) $(libs-y)
 # Rule to link busybox - also used during CONFIG_KALLSYMS
 # May be overridden by arch/$(ARCH)/Makefile
 quiet_cmd_busybox__ ?= LINK    $@
+ifdef CONFIG_STATIC
+      cmd_busybox__ ?= $(srctree)/scripts/trylink $(CC) \
+      -static \
+      -o $@ \
+      -Wl,--warn-common -Wl,--sort-common -Wl,--gc-sections \
+      -Wl,--start-group $(busybox-all) -Wl,--end-group
+else
       cmd_busybox__ ?= $(srctree)/scripts/trylink $(CC) -o $@ \
       -Wl,--warn-common -Wl,--sort-common -Wl,--gc-sections \
-      -Wl,--start-group $(busybox-all) -Wl,--end-group \
+      -Wl,--start-group $(busybox-all) -Wl,--end-group
+endif
 
 # Generate System.map
 quiet_cmd_sysmap = SYSMAP 
diff --git a/archival/libunarchive/data_extract_all.c b/archival/libunarchive/data_extract_all.c
index b1c66a4a2..67f8f3534 100644
--- a/archival/libunarchive/data_extract_all.c
+++ b/archival/libunarchive/data_extract_all.c
@@ -14,15 +14,18 @@ void data_extract_all(archive_handle_t *archive_handle)
 
         if (archive_handle->flags & ARCHIVE_CREATE_LEADING_DIRS) {
                 char *name = xstrdup(file_header->name);
-                bb_make_directory (dirname(name), -1, FILEUTILS_RECUR);
+                bb_make_directory(dirname(name), -1, FILEUTILS_RECUR);
                 free(name);
         }
 
         /* Check if the file already exists */
         if (archive_handle->flags & ARCHIVE_EXTRACT_UNCONDITIONAL) {
                 /* Remove the existing entry if it exists */
-                if (((file_header->mode & S_IFMT) != S_IFDIR) && (unlink(file_header->name) == -1) && (errno != ENOENT)) {
-                        bb_perror_msg_and_die("Couldnt remove old file");
+                if (((file_header->mode & S_IFMT) != S_IFDIR)
+                 && (unlink(file_header->name) == -1)
+                 && (errno != ENOENT)
+                ) {
+                        bb_perror_msg_and_die("cannot remove old file");
                 }
         }
         else if (archive_handle->flags & ARCHIVE_EXTRACT_NEWER) {
@@ -30,64 +33,77 @@ void data_extract_all(archive_handle_t *archive_handle)
                 struct stat statbuf;
                 if (lstat(file_header->name, &statbuf) == -1) {
                         if (errno != ENOENT) {
-                                bb_perror_msg_and_die("Couldnt stat old file");
+                                bb_perror_msg_and_die("cannot stat old file");
                         }
                 }
                 else if (statbuf.st_mtime <= file_header->mtime) {
                         if (!(archive_handle->flags & ARCHIVE_EXTRACT_QUIET)) {
-                                bb_error_msg("%s not created: newer or same age file exists", file_header->name);
+                                bb_error_msg("%s not created: newer or "
+                                        "same age file exists", file_header->name);
                         }
                         data_skip(archive_handle);
                         return;
                 }
                 else if ((unlink(file_header->name) == -1) && (errno != EISDIR)) {
-                        bb_perror_msg_and_die("Couldnt remove old file %s", file_header->name);
+                        bb_perror_msg_and_die("cannot remove old file %s",
+                                        file_header->name);
                 }
         }
 
         /* Handle hard links separately
          * We identified hard links as regular files of size 0 with a symlink */
-        if (S_ISREG(file_header->mode) && (file_header->link_name) && (file_header->size == 0)) {
+        if (S_ISREG(file_header->mode) && (file_header->link_name)
+         && (file_header->size == 0)
+        ) {
                 /* hard link */
                 res = link(file_header->link_name, file_header->name);
                 if ((res == -1) && !(archive_handle->flags & ARCHIVE_EXTRACT_QUIET)) {
-                        bb_perror_msg("Couldnt create hard link");
+                        bb_perror_msg("cannot create hard link");
                 }
         } else {
                 /* Create the filesystem entry */
                 switch (file_header->mode & S_IFMT) {
-                        case S_IFREG: {
-                                /* Regular file */
-                                dst_fd = xopen3(file_header->name, O_WRONLY | O_CREAT | O_EXCL,
-                                                                file_header->mode);
-                                bb_copyfd_size(archive_handle->src_fd, dst_fd, file_header->size);
-                                close(dst_fd);
-                                break;
-                                }
-                        case S_IFDIR:
-                                res = mkdir(file_header->name, file_header->mode);
-                                if ((errno != EISDIR) && (res == -1) && !(archive_handle->flags & ARCHIVE_EXTRACT_QUIET)) {
-                                        bb_perror_msg("extract_archive: %s", file_header->name);
-                                }
-                                break;
-                        case S_IFLNK:
-                                /* Symlink */
-                                res = symlink(file_header->link_name, file_header->name);
-                                if ((res == -1) && !(archive_handle->flags & ARCHIVE_EXTRACT_QUIET)) {
-                                        bb_perror_msg("Cannot create symlink from %s to '%s'", file_header->name, file_header->link_name);
-                                }
-                                break;
-                        case S_IFSOCK:
-                        case S_IFBLK:
-                        case S_IFCHR:
-                        case S_IFIFO:
-                                res = mknod(file_header->name, file_header->mode, file_header->device);
-                                if ((res == -1) && !(archive_handle->flags & ARCHIVE_EXTRACT_QUIET)) {
-                                        bb_perror_msg("Cannot create node %s", file_header->name);
-                                }
-                                break;
-                        default:
-                                bb_error_msg_and_die("Unrecognised file type");
+                case S_IFREG: {
+                        /* Regular file */
+                        dst_fd = xopen3(file_header->name, O_WRONLY | O_CREAT | O_EXCL,
+                                                        file_header->mode);
+                        bb_copyfd_size(archive_handle->src_fd, dst_fd, file_header->size);
+                        close(dst_fd);
+                        break;
+                        }
+                case S_IFDIR:
+                        res = mkdir(file_header->name, file_header->mode);
+                        if ((errno != EISDIR) && (res == -1)
+                         && !(archive_handle->flags & ARCHIVE_EXTRACT_QUIET)
+                        ) {
+                                bb_perror_msg("extract_archive: %s", file_header->name);
+                        }
+                        break;
+                case S_IFLNK:
+                        /* Symlink */
+                        res = symlink(file_header->link_name, file_header->name);
+                        if ((res == -1)
+                         && !(archive_handle->flags & ARCHIVE_EXTRACT_QUIET)
+                        ) {
+                                bb_perror_msg("cannot create symlink "
+                                        "from %s to '%s'",
+                                        file_header->name,
+                                        file_header->link_name);
+                        }
+                        break;
+                case S_IFSOCK:
+                case S_IFBLK:
+                case S_IFCHR:
+                case S_IFIFO:
+                        res = mknod(file_header->name, file_header->mode, file_header->device);
+                        if ((res == -1)
+                         && !(archive_handle->flags & ARCHIVE_EXTRACT_QUIET)
+                        ) {
+                                bb_perror_msg("cannot create node %s", file_header->name);
+                        }
+                        break;
+                default:
+                        bb_error_msg_and_die("unrecognized file type");
                 }
         }
 
diff --git a/archival/libunarchive/get_header_cpio.c b/archival/libunarchive/get_header_cpio.c
index bc766c6aa..56862f137 100644
--- a/archival/libunarchive/get_header_cpio.c
+++ b/archival/libunarchive/get_header_cpio.c
@@ -61,13 +61,13 @@ char get_header_cpio(archive_handle_t *archive_handle)
         }
 
         {
-            unsigned long tmpsize;
-            sscanf(cpio_header, "%6c%8x%8x%8x%8x%8x%8lx%8lx%16c%8x%8x%8x%8c",
+                unsigned long tmpsize;
+                sscanf(cpio_header, "%6c%8x%8x%8x%8x%8x%8lx%8lx%16c%8x%8x%8x%8c",
                     dummy, &inode, (unsigned int*)&file_header->mode,
                     (unsigned int*)&file_header->uid, (unsigned int*)&file_header->gid,
                     &nlink, &file_header->mtime, &tmpsize,
                     dummy, &major, &minor, &namesize, dummy);
-            file_header->size = tmpsize;
+                file_header->size = tmpsize;
         }
 
         file_header->name = (char *) xzalloc(namesize + 1);
diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c
index d3cd96d0c..f78377e28 100644
--- a/archival/libunarchive/get_header_tar.c
+++ b/archival/libunarchive/get_header_tar.c
@@ -74,12 +74,12 @@ char get_header_tar(archive_handle_t *archive_handle)
          */
         if (strncmp(tar.formatted.magic, "ustar", 5) != 0) {
 #ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY
-                if (strncmp(tar.formatted.magic, "\0\0\0\0\0", 5) != 0)
+                if (memcmp(tar.formatted.magic, "\0\0\0\0", 5) != 0)
 #endif
                         bb_error_msg_and_die("invalid tar magic");
         }
         /* Do checksum on headers */
-        for (i =  0; i < 148 ; i++) {
+        for (i = 0; i < 148 ; i++) {
                 sum += tar.raw[i];
         }
         sum += ' ' * 8;
@@ -111,13 +111,14 @@ char get_header_tar(archive_handle_t *archive_handle)
 
         file_header->uid = xstrtoul(tar.formatted.uid, 8);
         file_header->gid = xstrtoul(tar.formatted.gid, 8);
-        // TODO: LFS support
-        file_header->size = xstrtoul(tar.formatted.size, 8);
+        file_header->size = XSTRTOUOFF(tar.formatted.size, 8);
         file_header->mtime = xstrtoul(tar.formatted.mtime, 8);
         file_header->link_name = tar.formatted.linkname[0] ?
                                  xstrdup(tar.formatted.linkname) : NULL;
-        file_header->device = makedev(xstrtoul(tar.formatted.devmajor, 8),
-                                      xstrtoul(tar.formatted.devminor, 8));
+        if (tar.formatted.devmajor[0]) {
+                file_header->device = makedev(xstrtoul(tar.formatted.devmajor, 8),
+                                              xstrtoul(tar.formatted.devminor, 8));
+        }
 
         /* Set bits 0-11 of the files mode */
         file_header->mode = 07777 & xstrtoul(tar.formatted.mode, 8);
diff --git a/archival/libunarchive/init_handle.c b/archival/libunarchive/init_handle.c
index 96bb1dbc9..beda1b462 100644
--- a/archival/libunarchive/init_handle.c
+++ b/archival/libunarchive/init_handle.c
@@ -3,8 +3,8 @@
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <unistd.h>
-#include <string.h>
+//#include <unistd.h>
+//#include <string.h>
 #include "libbb.h"
 #include "unarchive.h"
 
@@ -12,7 +12,7 @@ archive_handle_t *init_handle(void)
 {
         archive_handle_t *archive_handle;
 
-        /* Initialise default values */
+        /* Initialize default values */
         archive_handle = xzalloc(sizeof(archive_handle_t));
         archive_handle->file_header = xmalloc(sizeof(file_header_t));
         archive_handle->action_header = header_skip;
@@ -20,5 +20,5 @@ archive_handle_t *init_handle(void)
         archive_handle->filter = filter_accept_all;
         archive_handle->seek = seek_by_jump;
 
-        return(archive_handle);
+        return archive_handle;
 }
diff --git a/e2fsprogs/e2p/Kbuild b/e2fsprogs/e2p/Kbuild
index 64e462170..c0ff824e3 100644
--- a/e2fsprogs/e2p/Kbuild
+++ b/e2fsprogs/e2p/Kbuild
@@ -5,9 +5,9 @@
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
 NEEDED-$(CONFIG_CHATTR) = y
-NEEDED-$(LSATTR) = y
-NEEDED-$(MKE2FS) = y
-NEEDED-$(TUNE2FS) = y
+NEEDED-$(CONFIG_LSATTR) = y
+NEEDED-$(CONFIG_MKE2FS) = y
+NEEDED-$(CONFIG_TUNE2FS) = y
 
 lib-y:=
 lib-$(NEEDED-y) += fgetsetflags.o fgetsetversion.o pf.o iod.o mntopts.o \
diff --git a/include/libbb.h b/include/libbb.h
index 7b9b83908..e4e67aa5a 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -89,23 +89,27 @@
 /* "long" is long enough on this system */
 #  define STRTOOFF strtol
 #  define SAFE_STRTOOFF safe_strtol
+#  define XSTRTOUOFF xstrtoul
 #  define OFF_FMT "%ld"
 # else
-/* "long" is too short, need "lomg long" */
+/* "long" is too short, need "long long" */
 #  define STRTOOFF strtoll
 #  define SAFE_STRTOOFF safe_strtoll
+#  define XSTRTOUOFF xstrtoull
 #  define OFF_FMT "%lld"
 # endif
 #else
-# if 0 /* UINT_MAX == 0xffffffff */
+# if 0 /* #if UINT_MAX == 0xffffffff */
 /* Doesn't work. off_t is a long. gcc will throw warnings on printf("%d", off_t)
  * even if long==int on this arch. Crap... */
 #  define STRTOOFF strtol
 #  define SAFE_STRTOOFF safe_strtoi
+#  define XSTRTOUOFF xstrtou
 #  define OFF_FMT "%d"
 # else
 #  define STRTOOFF strtol
 #  define SAFE_STRTOOFF safe_strtol
+#  define XSTRTOUOFF xstrtoul
 #  define OFF_FMT "%ld"
 # endif
 #endif
@@ -313,6 +317,8 @@ struct suffix_mult {
         unsigned int mult;
 };
 
+unsigned long long xstrtoull(const char *numstr, int base);
+unsigned long long xatoull(const char *numstr);
 unsigned long xstrtoul_range_sfx(const char *numstr, int base,
                 unsigned long lower,
                 unsigned long upper,
@@ -331,7 +337,6 @@ unsigned long xatoul_range(const char *numstr,
                 unsigned long lower,
                 unsigned long upper);
 unsigned long xatoul(const char *numstr);
-unsigned long long xatoull(const char *numstr);
 long xstrtol_range_sfx(const char *numstr, int base,
                 long lower,
                 long upper,
diff --git a/libbb/xatol.c b/libbb/xatol.c
index 3316c3d06..1b71e9ca8 100644
--- a/libbb/xatol.c
+++ b/libbb/xatol.c
@@ -9,7 +9,7 @@
 
 #include "libbb.h"
 
-unsigned long long xatoull(const char *numstr)
+unsigned long long xstrtoull(const char *numstr, int base)
 {
         unsigned long long r;
         int old_errno;
@@ -18,7 +18,7 @@ unsigned long long xatoull(const char *numstr)
                 bb_error_msg_and_die("invalid number '%s'", numstr);
         old_errno = errno;
         errno = 0;
-        r = strtoull(numstr, &e, 10);
+        r = strtoull(numstr, &e, base);
         if (errno || (numstr == e) || *e)
                 /* Error / no digits / illegal trailing chars */
                 bb_error_msg_and_die("invalid number '%s'", numstr);
@@ -27,6 +27,11 @@ unsigned long long xatoull(const char *numstr)
         return r;
 }
 
+unsigned long long xatoull(const char *numstr)
+{
+        return xstrtoull(numstr, 10);
+}
+
 unsigned long xstrtoul_range_sfx(const char *numstr, int base,
                 unsigned long lower,
                 unsigned long upper,
diff --git a/modutils/Config.in b/modutils/Config.in
index b28c66d24..c8bd61996 100644
--- a/modutils/Config.in
+++ b/modutils/Config.in
@@ -43,7 +43,7 @@ config FEATURE_INSMOD_LOADINKMEM
 config FEATURE_INSMOD_LOAD_MAP
         bool "Enable load map (-m) option"
         default n
-        depends on INSMOD && FEATURE_2_4_MODULES
+        depends on INSMOD && ( FEATURE_2_4_MODULES || FEATURE_2_6_MODULES )
         help
           Enabling this, one would be able to get a load map
           output on stdout. This makes kernel module debugging
diff --git a/networking/wget.c b/networking/wget.c
index 74feccc36..264ae4483 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -31,7 +31,9 @@ static int ftpcmd(char *s1, char *s2, FILE *fp, char *buf);
 /* Globals (can be accessed from signal handlers */
 static off_t content_len;        /* Content-length of the file */
 static off_t beg_range;          /* Range at which continue begins */
+#ifdef CONFIG_FEATURE_WGET_STATUSBAR
 static off_t transferred;        /* Number of bytes transferred so far */
+#endif
 static int chunked;                     /* chunked transfer encoding */
 #ifdef CONFIG_FEATURE_WGET_STATUSBAR
 static void progressmeter(int flag);
diff --git a/runit/chpst.c b/runit/chpst.c
index 5f30b8815..1b6f37849 100644
--- a/runit/chpst.c
+++ b/runit/chpst.c
@@ -223,7 +223,7 @@ int chpst_main(int argc, char **argv)
 
         {
                 char *m,*d,*o,*p,*f,*c,*r,*t,*n;
-                getopt32(argc, argv, "u:U:e:m:d:o:p:f:c:r:t:/:n:vP012",
+                getopt32(argc, argv, "+u:U:e:m:d:o:p:f:c:r:t:/:n:vP012",
                                 &set_user,&env_user,&env_dir,
                                 &m,&d,&o,&p,&f,&c,&r,&t,&root,&n);
                 // if (option_mask32 & 0x1) // -u
@@ -310,7 +310,7 @@ static void envdir(int argc, char **argv)
 static void softlimit(int argc, char **argv)
 {
         char *a,*c,*d,*f,*l,*m,*o,*p,*r,*s,*t;
-        getopt32(argc, argv, "a:c:d:f:l:m:o:p:r:s:t:",
+        getopt32(argc, argv, "+a:c:d:f:l:m:o:p:r:s:t:",
                         &a,&c,&d,&f,&l,&m,&o,&p,&r,&s,&t);
         if (option_mask32 & 0x001) limita = xatoul(a); // -a
         if (option_mask32 & 0x002) limitc = xatoul(c); // -c
diff --git a/shell/ash.c b/shell/ash.c
index 3564044b2..1260d5e9a 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -12542,7 +12542,7 @@ static int
 letcmd(int argc, char **argv)
 {
         char **ap;
-        arith_t i;
+        arith_t i = 0;
 
         ap = argv + 1;
         if(!*ap)