X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Feal_filesystem.h;h=5d21f07c20ebdca993fe7929d5fabdd7e2eb1d5e;hb=e863fe3a13da89787fdf3b5c590101a3c0f10af6;hp=64a028db74804407013559ec19eff6c8d7f0c50e;hpb=0a529578f162df8b16e4eb7423e55570f3d13c97;p=dpdk.git

diff --git a/lib/librte_eal/common/eal_filesystem.h b/lib/librte_eal/common/eal_filesystem.h
index 64a028db74..5d21f07c20 100644
--- a/lib/librte_eal/common/eal_filesystem.h
+++ b/lib/librte_eal/common/eal_filesystem.h
@@ -28,13 +28,17 @@ eal_create_runtime_dir(void);
 int
 eal_clean_runtime_dir(void);
 
+/** Function to return hugefile prefix that's currently set up */
+const char *
+eal_get_hugefile_prefix(void);
+
 #define RUNTIME_CONFIG_FNAME "config"
 static inline const char *
 eal_runtime_config_path(void)
 {
 	static char buffer[PATH_MAX]; /* static so auto-zeroed */
 
-	snprintf(buffer, sizeof(buffer) - 1, "%s/%s", rte_eal_get_runtime_dir(),
+	snprintf(buffer, sizeof(buffer), "%s/%s", rte_eal_get_runtime_dir(),
 			RUNTIME_CONFIG_FNAME);
 	return buffer;
 }
@@ -46,7 +50,7 @@ eal_mp_socket_path(void)
 {
 	static char buffer[PATH_MAX]; /* static so auto-zeroed */
 
-	snprintf(buffer, sizeof(buffer) - 1, "%s/%s", rte_eal_get_runtime_dir(),
+	snprintf(buffer, sizeof(buffer), "%s/%s", rte_eal_get_runtime_dir(),
 			MP_SOCKET_FNAME);
 	return buffer;
 }
@@ -66,7 +70,7 @@ eal_hugepage_info_path(void)
 {
 	static char buffer[PATH_MAX]; /* static so auto-zeroed */
 
-	snprintf(buffer, sizeof(buffer) - 1, "%s/%s", rte_eal_get_runtime_dir(),
+	snprintf(buffer, sizeof(buffer), "%s/%s", rte_eal_get_runtime_dir(),
 			HUGEPAGE_INFO_FNAME);
 	return buffer;
 }
@@ -78,7 +82,7 @@ eal_hugepage_data_path(void)
 {
 	static char buffer[PATH_MAX]; /* static so auto-zeroed */
 
-	snprintf(buffer, sizeof(buffer) - 1, "%s/%s", rte_eal_get_runtime_dir(),
+	snprintf(buffer, sizeof(buffer), "%s/%s", rte_eal_get_runtime_dir(),
 			HUGEPAGE_DATA_FNAME);
 	return buffer;
 }
@@ -89,19 +93,7 @@ static inline const char *
 eal_get_hugefile_path(char *buffer, size_t buflen, const char *hugedir, int f_id)
 {
 	snprintf(buffer, buflen, HUGEFILE_FMT, hugedir,
-			internal_config.hugefile_prefix, f_id);
-	buffer[buflen - 1] = '\0';
-	return buffer;
-}
-
-/** String format for hugepage map lock files. */
-#define HUGEFILE_LOCK_FMT "%s/map_%d.lock"
-static inline const char *
-eal_get_hugefile_lock_path(char *buffer, size_t buflen, int f_id)
-{
-	snprintf(buffer, buflen, HUGEFILE_LOCK_FMT, rte_eal_get_runtime_dir(),
-			f_id);
-	buffer[buflen - 1] = '\0';
+			eal_get_hugefile_prefix(), f_id);
 	return buffer;
 }