Changeset 39430

Timestamp:

Mar 2, 2016, 2:28:54 PM (10 years ago)

Author:

eugene

Message:

do not check the value of errno if new is not NULL; mkdirhier succeeds, errno must be 0

Location:

branches/eam_branches/ohana.20160226/src/libohana/src

Files:

• findexec.c (modified) (1 diff)
• ohana_allocate.c (modified) (1 diff)

branches/eam_branches/ohana.20160226/src/libohana/src/findexec.c

@@ -315 +315 @@
   /* force addition of user exec/read/write */
   mode |= S_IRWXU;
+  errno = 0; // If mkdirhier succeeds, errno must be 0
   if (mkdir (path, mode)) {
     if (errno == ENOENT) { 

branches/eam_branches/ohana.20160226/src/libohana/src/ohana_allocate.c

@@ -60 +60 @@
   new = (OhanaMemblock *) malloc (sizeof(OhanaMemblock) + size + 2*sizeof(void *)); 
   if (new == NULL) ohana_memabort ("failed to allocate memory (%s, %d, %s)\n", file, line, func);
-  if (errno == ENOMEM) abort();
+  // if (errno == ENOMEM) abort(); I should not check the value of errno if new is not NULL
 
   // pointer to the start of the user memory