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Fix the build fail on Solaris 

It's introduced by 0ac6c98294.
Use lstat() and S_ISDIR() to check if it's the directory or not
if there are no d_type in struct dirent.
This commit is contained in:
Akira TAGOH 2012-05-30 18:21:57 +09:00
parent 0ac6c98294
commit 4a741e9a0a
2 changed files with 55 additions and 8 deletions
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2
configure.in
View File

@ -154,6 +154,8 @@ if test "x$ac_cv_func_fstatfs" = "xyes"; then
#include <sys/mount.h>
#endif])
fi
AC_CHECK_MEMBERS([struct dirent.d_type],,,
[#include <dirent.h>])
#
# regex
#

61
src/fcstat.c
View File

@ -163,7 +163,11 @@ Adler32Finish (struct Adler32 *ctx)
static FcBool
FcDirChecksumScandirFilter(const struct dirent *entry)
{
#ifdef HAVE_STRUCT_DIRENT_D_TYPE
return entry->d_type != DT_DIR;
#else
return FcFalse;
#endif
}
static int
@ -177,25 +181,66 @@ FcDirChecksum (const FcChar8 *dir, time_t *checksum)
{
struct Adler32 ctx;
struct dirent **files;
int n;
int n, ret = 0;
#ifndef HAVE_STRUCT_DIRENT_D_TYPE
size_t len = strlen ((const char *)dir);
#endif
Adler32Init (&ctx);
n = scandir ((const char *)dir, &files,
&FcDirChecksumScandirFilter,
&FcDirChecksumScandirSorter);
&FcDirChecksumScandirFilter,
&FcDirChecksumScandirSorter);
if (n == -1)
return -1;
return -1;
while (n--)
{
Adler32Update (&ctx, files[n]->d_name, strlen(files[n]->d_name) + 1);
Adler32Update (&ctx, (char *)&files[n]->d_type, sizeof(files[n]->d_type));
free(files[n]);
size_t dlen = strlen (files[n]->d_name);
int dtype;
#ifdef HAVE_STRUCT_DIRENT_D_TYPE
dtype = files[n]->d_type;
#else
struct stat statb;
char *f;
f = malloc (len + 1 + dlen + 1);
if (!f)
{
ret = -1;
goto bail;
}
memcpy (f, dir, len);
f[len] = FC_DIR_SEPARATOR;
memcpy (&f[len + 1], files[n]->d_name, dlen);
f[len + 1 + dlen] = 0;
if (lstat (f, &statb) < 0)
{
ret = -1;
goto bail;
}
if (S_ISDIR (statb.st_mode))
goto bail;
dtype = statb.st_mode;
#endif
Adler32Update (&ctx, files[n]->d_name, dlen + 1);
Adler32Update (&ctx, (char *)&dtype, sizeof (int));
#ifndef HAVE_STRUCT_DIRENT_D_TYPE
bail:
if (f)
free (f);
#endif
free (files[n]);
}
free(files);
free (files);
if (ret == -1)
return -1;
*checksum = Adler32Finish (&ctx);
return 0;
}