As per deprecation notice [1], move DPDK runtime config to default DPDK runtime data location. Also, remove the deprecation notice.
[1] http://dpdk.org/dev/patchwork/patch/40418/ Signed-off-by: Anatoly Burakov <anatoly.bura...@intel.com> --- doc/guides/rel_notes/deprecation.rst | 10 ---------- lib/librte_eal/common/eal_filesystem.h | 10 +++------- 2 files changed, 3 insertions(+), 17 deletions(-) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index 1ce692eac..ff15baa3f 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -8,16 +8,6 @@ API and ABI deprecation notices are to be posted here. Deprecation Notices ------------------- -* eal: DPDK runtime configuration file (located at - ``/var/run/.<prefix>_config``) will be moved. The new path will be as follows: - - - if DPDK is running as root, path will be set to - ``/var/run/dpdk/<prefix>/config`` - - if DPDK is not running as root and $XDG_RUNTIME_DIR is set, path will be set - to ``$XDG_RUNTIME_DIR/dpdk/<prefix>/config`` - - if DPDK is not running as root and $XDG_RUNTIME_DIR is not set, path will be - set to ``/tmp/dpdk/<prefix>/config`` - * eal: both declaring and identifying devices will be streamlined in v18.08. New functions will appear to query a specific port from buses, classes of device and device drivers. Device declaration will be made coherent with the diff --git a/lib/librte_eal/common/eal_filesystem.h b/lib/librte_eal/common/eal_filesystem.h index 364f38d13..de05febf4 100644 --- a/lib/librte_eal/common/eal_filesystem.h +++ b/lib/librte_eal/common/eal_filesystem.h @@ -12,7 +12,6 @@ #define EAL_FILESYSTEM_H /** Path of rte config file. */ -#define RUNTIME_CONFIG_FMT "%s/.%s_config" #include <stdint.h> #include <limits.h> @@ -30,17 +29,14 @@ eal_create_runtime_dir(void); const char * eal_get_runtime_dir(void); +#define RUNTIME_CONFIG_FNAME "config" static inline const char * eal_runtime_config_path(void) { static char buffer[PATH_MAX]; /* static so auto-zeroed */ - const char *directory = "/var/run"; - const char *home_dir = getenv("HOME"); - if (getuid() != 0 && home_dir != NULL) - directory = home_dir; - snprintf(buffer, sizeof(buffer) - 1, RUNTIME_CONFIG_FMT, directory, - internal_config.hugefile_prefix); + snprintf(buffer, sizeof(buffer) - 1, "%s/%s", eal_get_runtime_dir(), + RUNTIME_CONFIG_FNAME); return buffer; } -- 2.17.0
