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Fix broken arg fot getrlimit

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ndb/src/cw/cpcd/Process.cpp:
  Fix broken arg for getrlimit
This commit is contained in:
unknown 2004-05-12 12:17:24 +02:00
parent 69424ca9ab
commit 6f860637c1
1 changed files with 20 additions and 16 deletions
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36
ndb/src/cw/cpcd/Process.cpp
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@ -25,7 +25,9 @@
#include "CPCD.hpp"
#include <pwd.h>
#ifdef HAVE_GETRLIMIT
#include <sys/resource.h>
#endif
void
CPCD::Process::print(FILE * f){
@ -205,6 +207,7 @@ setup_environment(const char *env) {
static
int
set_ulimit(const BaseString & pair){
#ifdef HAVE_GETRLIMIT
errno = 0;
do {
Vector<BaseString> list;
@ -212,42 +215,43 @@ set_ulimit(const BaseString & pair){
if(list.size() != 2){
break;
}
int resource = 0;
int res;
rlim_t value = RLIM_INFINITY;
if(!(list[1].trim() == "unlimited")){
value = atoi(list[1].c_str());
}
struct rlimit rlp;
#define _RLIMIT_FIX(x) { res = getrlimit(x,&rlp); if(!res){ rlp.rlim_cur = value; res = setrlimit(x, &rlp); }}
if(list[0].trim() == "c"){
resource = RLIMIT_CORE;
_RLIMIT_FIX(RLIMIT_CORE);
} else if(list[0] == "d"){
resource = RLIMIT_DATA;
_RLIMIT_FIX(RLIMIT_DATA);
} else if(list[0] == "f"){
resource = RLIMIT_FSIZE;
_RLIMIT_FIX(RLIMIT_FSIZE);
} else if(list[0] == "n"){
resource = RLIMIT_NOFILE;
_RLIMIT_FIX(RLIMIT_NOFILE);
} else if(list[0] == "s"){
resource = RLIMIT_STACK;
_RLIMIT_FIX(RLIMIT_STACK);
} else if(list[0] == "t"){
resource = RLIMIT_CPU;
_RLIMIT_FIX(RLIMIT_CPU);
} else {
errno = EINVAL;
break;
}
struct rlimit rlp;
if(getrlimit(resource, &rlp) != 0){
if(!res)
break;
}
rlp.rlim_cur = value;
if(setrlimit(resource, &rlp) != 0){
break;
}
return 0;
} while(false);
logger.error("Unable to process ulimit: %s(%s)",
pair.c_str(), strerror(errno));
return -1;
#else
return 0; // Maybe it's ok anyway...
#endif
}
void