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g_file_set_contents: change {posix_ => }fallocate
Use fallocate() instead of posix_fallocate() so that we just fail instead of getting the emulated version from the libc. https://bugzilla.gnome.org/show_bug.cgi?id=701560
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@ -1056,7 +1056,7 @@ AC_MSG_RESULT($glib_ssize_type)
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# Check for some functions
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AC_CHECK_FUNCS(lstat strerror strsignal memmove vsnprintf stpcpy strcasecmp strncasecmp poll getcwd vasprintf setenv unsetenv getc_unlocked readlink symlink fdwalk memmem)
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AC_CHECK_FUNCS(chown lchmod lchown fchmod fchown link utimes getgrgid getpwuid getresuid)
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AC_CHECK_FUNCS(getmntent_r setmntent endmntent hasmntopt getfsstat getvfsstat posix_fallocate)
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AC_CHECK_FUNCS(getmntent_r setmntent endmntent hasmntopt getfsstat getvfsstat fallocate)
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# Check for high-resolution sleep functions
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AC_CHECK_FUNCS(splice)
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AC_CHECK_FUNCS(prlimit)
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@ -1048,13 +1048,13 @@ write_to_temp_file (const gchar *contents,
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goto out;
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}
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#ifdef HAVE_POSIX_FALLOCATE
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#ifdef HAVE_FALLOCATE
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if (length > 0)
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{
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/* We do this on a 'best effort' basis... It may not be supported
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* on the underlying filesystem.
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*/
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(void) posix_fallocate (fd, 0, length);
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(void) fallocate (fd, 0, 0, length);
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}
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#endif
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while (length > 0)
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