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...istd.h> #include <sys/types.h> #include <sys/stat.h> -#include <glob.h> #include <string.h> #include <yajl/yajl_tree.h> @@ -47,87 +46,6 @@ optgroup_ldm_available (void) return prog_exists (str_ldmtool); } -static int -glob_errfunc (const char *epath, int eerrno) -{ - fprintf (stderr, "glob: failure reading %s: %s\n", epath, strerror (eerrno)); - return 1; -} - -static char ** -get_devices (const char *pattern) -{ - CLEANUP_FREE_STRINGSBUF DECLARE_STRINGSBUF (ret); - glob_t devs; - int err; - size_t i; - - memset (&devs, 0, sizeof devs...

This adds the mdadm-create API for creating RAID devices, and includes various fixes for the other two patches. Rich.

...(void) goto error; unlink (tempfile); - return ret.argv; + return take_stringsbuf (&ret); error: if (fp != NULL) diff --git a/daemon/ldm.c b/daemon/ldm.c index 71cdf46..0636082 100644 --- a/daemon/ldm.c +++ b/daemon/ldm.c @@ -50,7 +50,7 @@ glob_errfunc (const char *epath, int eerrno) static char ** get_devices (const char *pattern) { - DECLARE_STRINGSBUF (ret); + CLEANUP_FREE_STRINGSBUF DECLARE_STRINGSBUF (ret); glob_t devs; int err; size_t i; @@ -76,12 +76,10 @@ get_devices (const char *pattern) if (end_stringsbuf (&ret) == -1) goto error; globfree (...

If add_string_nodup fails free the passed string instead of leaking it, as that string would have been owned by the stringbuf. Adapt few places to this behaviour. --- daemon/btrfs.c | 4 +--- daemon/devsparts.c | 8 ++++---- daemon/guestfsd.c | 1 + 3 files changed, 6 insertions(+), 7 deletions(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 9b52aa8..d70565a 100644 ---

v2 was here: https://www.redhat.com/archives/libguestfs/2017-June/msg00008.html This series gets as far as a working (and faster) reimplementation of ‘guestfs_list_filesystems’. I also have another patch series on top of this one which reimplements the inspection APIs inside the daemon, but that needs a bit more work still, since inspection turns out to be a very large piece of code. Rich.

I think this fixes everything mentioned: - Added the Optgroups module as suggested. - Remove command temporary files. - Replace command ~flags with ?fold_stdout_on_stderr. - Nest _with_mounted function. - Rebase & retest. Rich.

v1 was posted here: https://www.redhat.com/archives/libguestfs/2017-July/msg00098.html This series now depends on two small patches which I posted separately: https://www.redhat.com/archives/libguestfs/2017-July/msg00207.html https://www.redhat.com/archives/libguestfs/2017-July/msg00209.html v1 -> v2: - Previously changes to generator/daemon.ml were made incrementally through the patch

These two patches are probably not completely independent, but separating them is a lot of work. With *both* patches applied, all the tests and extra-tests pass. That's no guarantee however that there isn't a mistake, so I don't think this patch is a candidate for the 1.16 branch, until it's had a lot more testing in development. Rich.

Various changes/fixes to use smaller stack frames. Rich.

Previously posted as part of the mega utilities/inspection series here: https://www.redhat.com/archives/libguestfs/2017-June/msg00232.html What I've done is to extract just the parts related to rewriting daemon APIs in OCaml, rebase them on top of the current master, fix a few things, and recompile and test everything. Rich.

...r *name, char *const *devices, @@ -177,6 +182,10 @@ do_md_create (const char *name, char *const *devices, return 0; } +#if defined(__GNUC__) && GUESTFS_GCC_VERSION >= 40800 /* gcc >= 4.8.0 */ +#pragma GCC diagnostic pop +#endif + static int glob_errfunc (const char *epath, int eerrno) { diff --git a/daemon/ntfs.c b/daemon/ntfs.c index e555c63..e191a19 100644 --- a/daemon/ntfs.c +++ b/daemon/ntfs.c @@ -273,7 +273,13 @@ do_ntfscat_i (const mountable_t *mountable, int64_t inode) int r; FILE *fp; CLEANUP_FREE char *cmd = NULL; - char buffer[GUESTFS_MAX_CHUNK_SIZE]; + CL...

This is a combination of: https://www.redhat.com/archives/libguestfs/2017-June/msg00046.html [PATCH 00/12] Refactor utility functions. plus: https://www.redhat.com/archives/libguestfs/2017-June/msg00023.html [PATCH v3 00/19] Allow APIs to be implemented in OCaml. with the second patches rebased on top of the utility refactoring, and some other adjustments and extensions. This passes

v6 was posted here: https://www.redhat.com/archives/libguestfs/2017-June/msg00103.html and this requires the utilities refactoring posted here: https://www.redhat.com/archives/libguestfs/2017-June/msg00169.html Inspection is now complete[*], although not very well tested. I'm intending to compare the output of many guests using old & new virt-inspector to see if I can find any

v5: https://www.redhat.com/archives/libguestfs/2017-June/msg00065.html Since v5, this now implements inspection almost completely for Linux and Windows guests. Rich.

v7 was: https://www.redhat.com/archives/libguestfs/2017-June/msg00169.html https://www.redhat.com/archives/libguestfs/2017-June/msg00184.html I believe this addresses all comments received so far. Also it now passes a test where I compared about 100 disk images processed with old and new virt-inspector binaries. The output is identical in all cases except one which is caused by a bug in blkid