search for: tmpdir_ret

...lla.redhat.com/882417>). + * + * The C<ctxstr> parameter is a string displayed in error messages + * giving the context of the operation (eg. name of environment + * variable being used, or API function being called). */ static int -set_abs_path (guestfs_h *g, const char *tmpdir, char **tmpdir_ret) +set_abs_path (guestfs_h *g, const char *ctxstr, + const char *tmpdir, char **tmpdir_ret) { char *ret; struct stat statbuf; @@ -57,17 +62,20 @@ set_abs_path (guestfs_h *g, const char *tmpdir, char **tmpdir_ret) ret = realpath (tmpdir, NULL); if (ret == NULL) { - perr...

...hs absolute because lots of places in * the code assume this. Do it at the time we set the path or read - * the environment variable (RHBZ#882417). + * the environment variable (L<https://bugzilla.redhat.com/882417>). */ static int set_abs_path (guestfs_h *g, const char *tmpdir, char **tmpdir_ret) @@ -88,7 +93,12 @@ guestfs_impl_set_tmpdir (guestfs_h *g, const char *tmpdir) return set_abs_path (g, tmpdir, &g->int_tmpdir); } -/* Note this actually calculates the tmpdir, so it never returns NULL. */ +/** + * Implements the C<guestfs_get_tmpdir> API. + * + * Note this actual...

Doing qemu feature detection in the direct backend takes ~100ms because we need to run `qemu -help' and `qemu -devices ?', and each of those interacts with glibc's very slow link loader. Fixing the link loader is really hard. Instead memoize the output of those two commands. This patch series first separates all the code dealing with qemu into a separate module (src/qemu.c) and

libguestfs has used double and triple underscores in identifiers. These aren't valid for global names in C++. (http://stackoverflow.com/a/228797) These large but completely mechanical patches change the illegal identifiers to legal ones. Rich.