search for: register_printf_function

Hi, I?m trying to compile libguestfs on Alpine Linux, that uses musl libc (lightweight, fast and simple standards-conformance libc). It fails in the check phase due to missing glibc-style extended printf formatters. -- checking for register_printf_specifier... no checking for register_printf_function... no configure: error: in `/tmp/libguestfs/src/libguestfs-1.32.6?: configure: error: No support for glibc-style extended printf formatters. This means you either have a very old glibc (pre-2.0) or you are using some other libc where this is not supported. See `config.log? for more details -- Cou...

Without this option, configure will fail when there is no display. Signed-off-by: Masami HIRATA <msmhrt at gmail.com> --- configure.ac | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/configure.ac b/configure.ac index de8a064..61d6f69 100644 --- a/configure.ac +++ b/configure.ac @@ -593,16 +593,16 @@ working. AC_MSG_FAILURE([$QEMU version must be >=

At the moment the daemon code contains an incredibly hairy function called shell_quote for safely quoting strings passed to the shell. The patch replaces that with a glibc custom printf format (actually two, but very closely related), %Q and %R. %Q is like %s but it safely shell quotes the string. %R is like %Q but it prefixes the path with /sysroot. Example usage (w/o error checks):

Two (not related to each other) refactorings: Patches 1-12 split configure.ac into smaller files using the m4_include mechanism. Patches 13-15 split out parts of guestfs.pod (ie. guestfs(3)) into three new manual pages: guestfs-hacking(3) - how to extend and contribute to libguestfs guestfs-internals(3) - architecture and internals guestfs-security(3) - security and CVEs Patch 16 is a

...n older distributions. AC_CHECK_FUNCS([futimens listxattr llistxattr getxattr lgetxattr setxattr lsetxattr removexattr lremovexattr]) @@ -68,14 +68,14 @@ AC_CHECK_FUNCS([futimens listxattr llistxattr getxattr lgetxattr setxattr lsetxa dnl For modified printf, we need glibc either (old-style) dnl register_printf_function or (new-style) register_printf_specifier. AC_CHECK_FUNC([register_printf_specifier],[ - AC_DEFINE([HAVE_REGISTER_PRINTF_SPECIFIER],[1], - [Define to 1 if you have new-style register_printf_specifier]) - ],[ - AC_CHECK_FUNC([register_printf_function],[ - AC_DEFINE([HAVE_REGISTER_PRINTF_FUNCTION],...