adapt it to be buildable

5 files changed, 27 insertions, 1 deletions

diff --git a/libbb/copy_file.c b/libbb/copy_file.c
index a6cfe122d..cf1c756d5 100644
--- a/libbb/copy_file.c
+++ b/libbb/copy_file.c
@@ -83,12 +83,14 @@ int copy_file(const char *source, const char *dest, int flags)
                         return -1;
                 }
         } else {
+#ifndef __MINGW32__
                 if (source_stat.st_dev == dest_stat.st_dev
                  && source_stat.st_ino == dest_stat.st_ino
                 ) {
                         bb_error_msg("'%s' and '%s' are the same file", source, dest);
                         return -1;
                 }
+#endif
                 dest_exists = 1;
         }
 
@@ -178,6 +180,7 @@ int copy_file(const char *source, const char *dest, int flags)
                 // Hmm... maybe
                 // if (DEREF && MAKE_SOFTLINK) source = realpath(source) ?
                 // (but realpath returns NULL on dangling symlinks...)
+#ifndef __MINGW32__
                 lf = (flags & FILEUTILS_MAKE_SOFTLINK) ? symlink : link;
                 if (lf(source, dest) < 0) {
                         ovr = ask_and_unlink(dest, flags);
@@ -188,6 +191,7 @@ int copy_file(const char *source, const char *dest, int flags)
                                 return -1;
                         }
                 }
+#endif
                 return 0;
 
         } else if (S_ISREG(source_stat.st_mode)
@@ -196,6 +200,7 @@ int copy_file(const char *source, const char *dest, int flags)
         ) {
                 int src_fd;
                 int dst_fd;
+#ifndef __MINGW32__
                 if (ENABLE_FEATURE_PRESERVE_HARDLINKS) {
                         char *link_name;
 
@@ -216,6 +221,7 @@ int copy_file(const char *source, const char *dest, int flags)
                         }
                         add_to_ino_dev_hashtable(&source_stat, dest);
                 }
+#endif
 
                 src_fd = open_or_warn(source, O_RDONLY);
                 if (src_fd < 0) {
@@ -274,6 +280,7 @@ int copy_file(const char *source, const char *dest, int flags)
                         status = -1;
                 }
 
+#ifndef __MINGW32__
         } else if (S_ISBLK(source_stat.st_mode) || S_ISCHR(source_stat.st_mode)
          || S_ISSOCK(source_stat.st_mode) || S_ISFIFO(source_stat.st_mode)
          || S_ISLNK(source_stat.st_mode)
@@ -312,6 +319,7 @@ int copy_file(const char *source, const char *dest, int flags)
                                 return -1;
                         }
                 }
+#endif
         } else {
                 bb_error_msg("internal error: unrecognized file type");
                 return -1;
@@ -319,6 +327,7 @@ int copy_file(const char *source, const char *dest, int flags)
 
  preserve_status:
 
+#ifndef __MINGW32__
         if (flags & FILEUTILS_PRESERVE_STATUS
         /* Cannot happen: */
         /* && !(flags & (FILEUTILS_MAKE_SOFTLINK|FILEUTILS_MAKE_HARDLINK)) */
@@ -336,6 +345,7 @@ int copy_file(const char *source, const char *dest, int flags)
                 if (chmod(dest, source_stat.st_mode) < 0)
                         bb_perror_msg("cannot preserve %s of '%s'", "permissions", dest);
         }
+#endif
 
         return status;
 }
diff --git a/libbb/messages.c b/libbb/messages.c
index 3febe7645..c9a9d7387 100644
--- a/libbb/messages.c
+++ b/libbb/messages.c
@@ -43,6 +43,7 @@ const char bb_dev_null[] = "/dev/null";
 const int const_int_0;
 const int const_int_1 = 1;
 
+#ifndef __MINGW32__
 #include <utmp.h>
 /* This is usually something like "/var/adm/wtmp" or "/var/log/wtmp" */
 const char bb_path_wtmp_file[] =
@@ -53,6 +54,7 @@ WTMP_FILE;
 #else
 # error unknown path to wtmp file
 #endif
+#endif
 
 char bb_common_bufsiz1[(BUFSIZ > 256*sizeof(void*) ? BUFSIZ : 256*sizeof(void*)) + 1];
 
diff --git a/libbb/mode_string.c b/libbb/mode_string.c
index d3ff18375..7afcaa61b 100644
--- a/libbb/mode_string.c
+++ b/libbb/mode_string.c
@@ -13,6 +13,7 @@
 
 
 #include <assert.h>
+#ifndef __MINGW32__
 #include <sys/stat.h>
 
 #include "libbb.h"
@@ -29,6 +30,7 @@
  || ( S_IFDIR != 0040000 ) || ( S_IFCHR != 0020000 ) \
  || ( S_IFIFO != 0010000 )
 #warning mode type bitflag value assumption(s) violated! falling back to larger version
+#endif
 
 #if (S_IRWXU | S_IRWXG | S_IRWXO | S_ISUID | S_ISGID | S_ISVTX) == 07777
 #undef mode_t
@@ -91,6 +93,7 @@ static const char type_chars[16] = "?pc?d?b?-?l?s???";
 /*                                  0123456789abcdef */
 static const char mode_chars[7] = "rwxSTst";
 
+#define mode_t unsigned short
 const char *bb_mode_string(mode_t mode)
 {
         static char buf[12];
diff --git a/libbb/verror_msg.c b/libbb/verror_msg.c
index 082e7bf3c..1c118e861 100644
--- a/libbb/verror_msg.c
+++ b/libbb/verror_msg.c
@@ -8,7 +8,9 @@
  */
 
 #include "libbb.h"
+#if ENABLE_FEATURE_SYSLOG
 #include <syslog.h>
+#endif
 
 smallint logmode = LOGMODE_STDIO;
 const char *msg_eol = "\n";
@@ -34,6 +36,7 @@ void bb_verror_msg(const char *s, va_list p, const char* strerr)
                                         s[0] ? ": " : "",
                                         strerr, msg_eol);
         }
+#if ENABLE_FEATURE_SYSLOG
         if (ENABLE_FEATURE_SYSLOG && (logmode & LOGMODE_SYSLOG)) {
                 if (!strerr)
                         vsyslog(LOG_ERR, s, p2);
@@ -47,5 +50,6 @@ void bb_verror_msg(const char *s, va_list p, const char* strerr)
                         free(msg);
                 }
         }
+#endif
         va_end(p2);
 }
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index d02ef9c77..7803afcec 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -158,6 +158,7 @@ void xunlink(const char *pathname)
                 bb_perror_msg_and_die("can't remove file '%s'", pathname);
 }
 
+#ifndef __MINGW32__
 // Turn on nonblocking I/O on a fd
 int ndelay_on(int fd)
 {
@@ -168,6 +169,7 @@ int ndelay_off(int fd)
 {
         return fcntl(fd, F_SETFL, fcntl(fd,F_GETFL,0) & ~O_NONBLOCK);
 }
+#endif
 
 // "Renumber" opened fd
 void xmove_fd(int from, int to)
@@ -224,6 +226,7 @@ void xfflush_stdout(void)
         }
 }
 
+#ifndef __MINGW32__
 void sig_block(int sig)
 {
         sigset_t ss;
@@ -264,6 +267,7 @@ void sig_pause(void)
         sigemptyset(&ss);
         sigsuspend(&ss);
 }
+#endif
 
 
 void xsetenv(const char *key, const char *value)
@@ -387,6 +391,7 @@ char *bin2hex(char *p, const char *cp, int count)
         return p;
 }
 
+#ifndef __MINGW32__
 // Die with an error message if we can't set gid.  (Because resource limits may
 // limit this user to a given number of processes, and if that fills up the
 // setgid() will fail and we'll _still_be_root_, which is bad.)
@@ -440,7 +445,7 @@ off_t fdlength(int fd)
 
         return pos + 1;
 }
-
+#endif
 // Die with an error message if we can't malloc() enough space and do an
 // sprintf() into that space.
 char *xasprintf(const char *format, ...)
@@ -612,6 +617,7 @@ void selinux_or_die(void)
 
 /* It is perfectly ok to pass in a NULL for either width or for
  * height, in which case that value will not be set.  */
+#ifndef __MINGW32__
 int get_terminal_width_height(const int fd, int *width, int *height)
 {
         struct winsize win = { 0, 0, 0, 0 };
@@ -639,3 +645,4 @@ int get_terminal_width_height(const int fd, int *width, int *height)
 
         return ret;
 }
+#endif