diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2022-01-23 16:52:26 -0800 |
|---|---|---|
| committer | Vishal Verma <vishal.l.verma@intel.com> | 2022-01-26 14:37:53 -0700 |
| commit | a36b8b815d2e8bfd8438b44d4775bdf3ffc3a6d8 (patch) | |
| tree | 9a2a1317e7ecf80f13e65fc25d537e319299c56a | |
| parent | 0ce0152d8e29f85325a3a59f94051228540abf6a (diff) | |
cxl/list: Support comma separated lists
In addition to supporting a syntax like:
cxl list -m "0 1 2"
...support:
cxl list -m 0,1,2
Link: https://lore.kernel.org/r/164298554612.3021641.3315920699556984273.stgit@dwillia2-desk3.amr.corp.intel.com
Reported-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
| -rw-r--r-- | cxl/filter.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/cxl/filter.c b/cxl/filter.c index efafaf5a..405b653d 100644 --- a/cxl/filter.c +++ b/cxl/filter.c @@ -6,6 +6,15 @@ #include <cxl/libcxl.h> #include "filter.h" +static const char *which_sep(const char *filter) +{ + if (strchr(filter, ' ')) + return " "; + if (strchr(filter, ',')) + return ","; + return " "; +} + struct cxl_memdev *util_cxl_memdev_filter(struct cxl_memdev *memdev, const char *__ident) { @@ -20,8 +29,8 @@ struct cxl_memdev *util_cxl_memdev_filter(struct cxl_memdev *memdev, if (!ident) return NULL; - for (name = strtok_r(ident, " ", &save); name; - name = strtok_r(NULL, " ", &save)) { + for (name = strtok_r(ident, which_sep(__ident), &save); name; + name = strtok_r(NULL, which_sep(__ident), &save)) { if (strcmp(name, "all") == 0) break; |