search for: do_btrfs_qgroup_limit

...trfs_quota_rescan (const mountable_t *fs) ADD_ARG (argv, i, fs_buf); ADD_ARG (argv, i, NULL); - r = commandv (&out, &err, argv); + r = commandv (NULL, &err, argv); if (r == -1) { reply_with_error ("%s: %s", fs_buf, err); goto error; @@ -1118,7 +1116,6 @@ do_btrfs_qgroup_limit (const char *subvolume, int64_t size) size_t i = 0; CLEANUP_FREE char *subvolume_buf = NULL; CLEANUP_FREE char *err = NULL; - CLEANUP_FREE char *out = NULL; char size_str[32]; int r; @@ -1136,7 +1133,7 @@ do_btrfs_qgroup_limit (const char *subvolume, int64_t size) ADD_ARG (argv...

...++++++++ src/MAX_PROC_NR | 2 +- 3 files changed, 43 insertions(+), 1 deletion(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 6918d4f..033d460 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -1088,3 +1088,35 @@ int do_btrfs_quota_rescan (const char *path) return 0; } + +int do_btrfs_qgroup_limit (const char *subvolume, const char *size) +{ + const size_t MAX_ARGS = 64; + const char *argv[MAX_ARGS]; + size_t i = 0; + CLEANUP_FREE char *subvolume_buf = NULL; + CLEANUP_FREE char *err = NULL; + CLEANUP_FREE char *out = NULL; + int r; + + subvolume_buf = sysroot_path (subvolume); + if...

...| 32 ++++++++++++++++++++++++++++++++ generator/actions.ml | 9 +++++++++ src/MAX_PROC_NR | 2 +- 3 files changed, 42 insertions(+), 1 deletion(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index 033d460..dccaf5a 100644 --- a/daemon/btrfs.c +++ b/daemon/btrfs.c @@ -1120,3 +1120,35 @@ int do_btrfs_qgroup_limit (const char *subvolume, const char *size) return 0; } + +int do_btrfs_qgroup_create (const char *qgroupid, const char *subvolume) +{ + const size_t MAX_ARGS = 64; + const char *argv[MAX_ARGS]; + size_t i = 0; + CLEANUP_FREE char *subvolume_buf = NULL; + CLEANUP_FREE char *err = NULL; +...

Hi, This series adds support to btrfs qgroup related commands, inclduing quota commands, and two leftover of subvolume commands. Regards, Hu Hu Tao (8): New API: btrfs_subvolume_get_default New API: btrfs_subvolume_show New API: btrfs_quota_enable New API: btrfs_quota_disable New API: btrfs_quota_rescan New API: btrfs_qgroup_limit New API: btrfs_qgroup_create New API:

Hi, This is v3 series to add support to btrfs qgroup related commands, inclduing quota commands, and two leftover of subvolume commands. Regards, Hu changes: v3: - don't intialize fs_buf (patch 1) - check the return value of sysroot_path (patch 1) - check fs_buf rather than fs (patch 1) - fprintf (stderr,...) -> reply_with_error() v2: - add tests for new APIs - combine

Hi, This is v2 series to add support to btrfs qgroup related commands, inclduing quota commands, and two leftover of subvolume commands. Regards, Hu changes: v2: - add tests for new APIs - combine btrfs_quota_enable and btrfs_quota_disable - following APIs changed to operate on Mountable_or_Path: btrfs_subvolume_get_default, btrfs_quota_enable, btrfs_quota_rescan. Hu Tao (11):

...@@ do_btrfs_quota_rescan (const mountable_t *fs) if (fs_buf == NULL) goto error; - ADD_ARG (argv, i, str_btrfs); + ADD_ARG (argv, i, "btrfs"); ADD_ARG (argv, i, "quota"); ADD_ARG (argv, i, "rescan"); ADD_ARG (argv, i, fs_buf); @@ -1234,7 +1227,7 @@ do_btrfs_qgroup_limit (const char *subvolume, int64_t size) return -1; } - ADD_ARG (argv, i, str_btrfs); + ADD_ARG (argv, i, "btrfs"); ADD_ARG (argv, i, "qgroup"); ADD_ARG (argv, i, "limit"); snprintf (size_str, sizeof size_str, "%" PRIi64, size); @@ -1267,7 +...

...@@ do_btrfs_quota_rescan (const mountable_t *fs) if (fs_buf == NULL) goto error; - ADD_ARG (argv, i, str_btrfs); + ADD_ARG (argv, i, "btrfs"); ADD_ARG (argv, i, "quota"); ADD_ARG (argv, i, "rescan"); ADD_ARG (argv, i, fs_buf); @@ -1234,7 +1230,7 @@ do_btrfs_qgroup_limit (const char *subvolume, int64_t size) return -1; } - ADD_ARG (argv, i, str_btrfs); + ADD_ARG (argv, i, "btrfs"); ADD_ARG (argv, i, "qgroup"); ADD_ARG (argv, i, "limit"); snprintf (size_str, sizeof size_str, "%" PRIi64, size); @@ -1267,7 +...

This is a simpler patch that removes GUESTFSD_EXT_CMD completely.

Replace GUESTFSD_EXT_CMD with a command line option ‘./guestfsd --print-external-commands’