summaryrefslogtreecommitdiffstats
path: root/src/vppinfra/linux
diff options
context:
space:
mode:
authorDamjan Marion <damarion@cisco.com>2023-08-07 01:07:09 +0200
committerFlorin Coras <florin.coras@gmail.com>2023-08-07 18:00:10 +0000
commit40f481037ef98442b061e310a04ee5e110120f72 (patch)
tree20ecc6d1c7bcc701417b5bbbfd51cd2d1eadfa24 /src/vppinfra/linux
parent993735913c6764d7a66c8fae4196a61206611186 (diff)
vppinfra: add clib_file_get_resolved_basename
more generic version of clib_sysfs_link_to_name with support for format strings... Type: improvement Change-Id: I0cb263748970378c661415196eb7e08450370677 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppinfra/linux')
-rw-r--r--src/vppinfra/linux/sysfs.c26
-rw-r--r--src/vppinfra/linux/sysfs.h2
2 files changed, 0 insertions, 28 deletions
diff --git a/src/vppinfra/linux/sysfs.c b/src/vppinfra/linux/sysfs.c
index a3e122cf1e0..6d9f859640c 100644
--- a/src/vppinfra/linux/sysfs.c
+++ b/src/vppinfra/linux/sysfs.c
@@ -87,32 +87,6 @@ clib_sysfs_read (char *file_name, char *fmt, ...)
return 0;
}
-__clib_export u8 *
-clib_sysfs_link_to_name (char *link)
-{
- char *p, buffer[64];
- unformat_input_t in;
- u8 *s = 0;
- int r;
-
- r = readlink (link, buffer, sizeof (buffer) - 1);
-
- if (r < 0)
- return 0;
-
- buffer[r] = 0;
- p = strrchr (buffer, '/');
-
- if (!p)
- return 0;
-
- unformat_init_string (&in, p + 1, strlen (p + 1));
- if (unformat (&in, "%s", &s) != 1)
- clib_unix_warning ("no string?");
- unformat_free (&in);
-
- return s;
-}
clib_error_t *
clib_sysfs_set_nr_hugepages (int numa_node, int log2_page_size, int nr)
diff --git a/src/vppinfra/linux/sysfs.h b/src/vppinfra/linux/sysfs.h
index 9cbc34823dd..a616fa422a1 100644
--- a/src/vppinfra/linux/sysfs.h
+++ b/src/vppinfra/linux/sysfs.h
@@ -22,8 +22,6 @@ clib_error_t *clib_sysfs_write (char *file_name, char *fmt, ...);
clib_error_t *clib_sysfs_read (char *file_name, char *fmt, ...);
-u8 *clib_sysfs_link_to_name (char *link);
-
clib_error_t *clib_sysfs_set_nr_hugepages (int numa_node,
int log2_page_size, int nr);
clib_error_t *clib_sysfs_get_nr_hugepages (int numa_node,