X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=src%2Fplanetlab.c;h=73ccfc3efa452c95dde704e8e5502e6609d7b001;hb=d35ef08a986920e31142f27cbe3de2a0836a0c25;hp=90ba4dd278cd912463cce36e7b18837fbd2b61e9;hpb=a4750b971298b0b51f8db259b7f8f5976ee461d5;p=util-vserver-pl.git

diff --git a/src/planetlab.c b/src/planetlab.c
index 90ba4dd..73ccfc3 100644
--- a/src/planetlab.c
+++ b/src/planetlab.c
@@ -43,6 +43,7 @@ POSSIBILITY OF SUCH DAMAGE.
 #include <unistd.h>
 #include <ctype.h>
 #include <sys/resource.h>
+#include <sys/types.h>
 #include <fcntl.h>
 #define _GNU_SOURCE 
 #include <sched.h>
@@ -50,6 +51,9 @@ POSSIBILITY OF SUCH DAMAGE.
 #include "vserver.h"
 #include "planetlab.h"
 
+/* defined in netns.c */
+extern uint32_t get_space_flag(xid_t);
+
 #ifndef VC_NXC_RAW_SOCKET
 #  define VC_NXC_RAW_SOCKET	0x00000200ull
 #endif
@@ -89,8 +93,6 @@ tag:
   if (vc_tag_create(ctx) == VC_NOCTX)
     return -1;
 
-process:
-
   /*
    * Create context info - this sets the STATE_SETUP and STATE_INIT flags.
    */
@@ -259,8 +261,8 @@ enum {
 };
 
 struct pl_resources {
-	char *name;
-        unsigned type;
+  char *name;
+  unsigned type;
   union {
     unsigned long long *limit;
     unsigned long int *personality;
@@ -278,9 +280,8 @@ pl_get_limits(const char *context, struct sliver_resources *slr)
 {
   FILE *fb;
   int cwd;
-  size_t len = strlen(VSERVERCONF) + strlen(context) + NULLBYTE_SIZE;
-  char *conf = (char *)malloc(len + strlen("rlimits/openfd.hard"));
   struct pl_resources *r;
+
   struct pl_resources sliver_list[] = {
     {"sched/fill-rate2", TYPE_LONG, &slr->vs_cpu},
 
@@ -296,9 +297,9 @@ pl_get_limits(const char *context, struct sliver_resources *slr)
     {"rlimits/as.soft", TYPE_LONG, &slr->vs_as.soft},
     {"rlimits/as.min", TYPE_LONG, &slr->vs_as.min},
   
-    {"rlimits/openfd.hard", TYPE_LONG, &slr->vs_openfd.hard},
-    {"rlimits/openfd.soft", TYPE_LONG, &slr->vs_openfd.soft},
-    {"rlimits/openfd.min", TYPE_LONG, &slr->vs_openfd.min},
+    {"rlimits/nofile.hard", TYPE_LONG, &slr->vs_nofile.hard},
+    {"rlimits/nofile.soft", TYPE_LONG, &slr->vs_nofile.soft},
+    {"rlimits/nofile.min", TYPE_LONG, &slr->vs_nofile.min},
 
     {"rlimits/memlock.hard", TYPE_LONG, &slr->vs_memlock.hard},
     {"rlimits/memlock.soft", TYPE_LONG, &slr->vs_memlock.soft},
@@ -309,6 +310,8 @@ pl_get_limits(const char *context, struct sliver_resources *slr)
     {0,0}
   };
 
+  size_t len = strlen(VSERVERCONF) + strlen(context) + NULLBYTE_SIZE;
+  char *conf = (char *)malloc(len);
   sprintf(conf, "%s%s", VSERVERCONF, context);
 
   slr->vs_rss.hard = VC_LIM_KEEP;
@@ -323,9 +326,9 @@ pl_get_limits(const char *context, struct sliver_resources *slr)
   slr->vs_nproc.soft = VC_LIM_KEEP;
   slr->vs_nproc.min = VC_LIM_KEEP;
 
-  slr->vs_openfd.hard = VC_LIM_KEEP;
-  slr->vs_openfd.soft = VC_LIM_KEEP;
-  slr->vs_openfd.min = VC_LIM_KEEP;
+  slr->vs_nofile.hard = VC_LIM_KEEP;
+  slr->vs_nofile.soft = VC_LIM_KEEP;
+  slr->vs_nofile.min = VC_LIM_KEEP;
 
   slr->vs_memlock.hard = VC_LIM_KEEP;
   slr->vs_memlock.soft = VC_LIM_KEEP;
@@ -356,8 +359,13 @@ pl_get_limits(const char *context, struct sliver_resources *slr)
 	buf[len-1]='\0';
 	len --;
       }
-      if ( (r->type == TYPE_LONG) && isdigit(*buf)) {
-	*r->limit = atoi(buf);
+      if (r->type == TYPE_LONG) {
+	int val;
+	char *res=0;
+	errno=0;
+	val = strtol(buf,&res,0);
+	if ( !( (val==0 && res) || (errno!=0) ) )
+	  *r->limit = val;
       } else if ( (r->type == TYPE_PERS) && isalpha(*buf)) {
 	unsigned long int res;
 	res = vc_str2personalitytype(buf,len);
@@ -370,7 +378,7 @@ pl_get_limits(const char *context, struct sliver_resources *slr)
     fclose(fb);
   }
 
-  fchdir(cwd);
+  (void)fchdir(cwd);
 out_fd:
   close(cwd);
 out:
@@ -445,7 +453,7 @@ pl_set_ulimits(const struct sliver_resources *slr)
   set_one_ulimit(RLIMIT_RSS, &slr->vs_rss);
   set_one_ulimit(RLIMIT_AS, &slr->vs_as);
   set_one_ulimit(RLIMIT_NPROC, &slr->vs_nproc);
-  set_one_ulimit(RLIMIT_NOFILE, &slr->vs_openfd);
+  set_one_ulimit(RLIMIT_NOFILE, &slr->vs_nofile);
   set_one_ulimit(RLIMIT_MEMLOCK, &slr->vs_memlock);
   return set_personality(slr->personality);
 }