src/parasol/inc/paraLib.h 1.26

Index: src/parasol/inc/paraLib.h
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/parasol/inc/paraLib.h,v
retrieving revision 1.25
retrieving revision 1.26
diff -b -B -U 1000000 -r1.25 -r1.26
--- src/parasol/inc/paraLib.h	21 May 2008 21:59:37 -0000	1.25
+++ src/parasol/inc/paraLib.h	4 Dec 2009 23:50:23 -0000	1.26
@@ -1,70 +1,75 @@
 /* paraLib - some misc. routines used by multiple parasol 
  * associated programs. */
 
 #ifndef PARALIB_H
 #define PARALIB_H
 
 extern char *cuserid(char *__s);  /* Linux should define this but... */
 
 extern int paraHubPort;		      /* Port for hub. */
 extern int paraNodePort;	      /* Port for nodes. */
 
 boolean sendWithSig(int fd, char *string);
 /* Send a string with the signature prepended.  Warn 
  * but don't abort if there's a problem.  Return TRUE
  * on success. */
 
 void mustSendWithSig(int fd, char *string);
 /* Send a string with the signature prepended. 
  * Abort on failure. */
 
 char *getMachine();
 /* Return host machine name. */
 
 char *getUser();
 /* Get user name */
 
 int forkOrDie();
 /* Fork, aborting if it fails. */
 
 struct runJobMessage
 /* Parsed out runJob message as paraNode sees it. */
     {
     char *jobIdString;	   /* Unique ID - ascii number */
     char *reserved;	   /* Reserved for future expansion, always "0" */
     char *user;		   /* User associated with job. */
     char *dir;		   /* Directory to run job in. */
     char *in;              /* File for stdin. */
     char *out;		   /* File for stdout. */
     char *err;             /* File for stderr. */
     float cpus;            /* Number of CPUs used by job */
     long long ram;         /* Number of bytes of RAM used by job */
     char *command;	   /* Command line for job. */
     };
 
 boolean parseRunJobMessage(char *line, struct runJobMessage *rjm);
 /* Parse runJobMessage as paraNodes sees it. */
 
 void fillInErrFile(char errFile[512], int jobId, char *tempDir);
 /* Fill in error file name */
 
 extern time_t now;	/* Time when started processing current message */
 
 void findNow();
 /* Just set now to current time. */
 
 char* paraFormatIp(bits32 ip);
 /* format a binary IP added into dotted quad format.  ip should be
  * in host byte order. Warning: static return. */
 
 void paraDaemonize(char *progName);
 /* daemonize parasol server process, closing open file descriptors and
  * starting logging based on the -logFacility and -log command line options .
  * if -debug is supplied , don't fork. */
 
+long long paraParseRam(char *ram);
+/* Parse RAM expression like 2000000, 2t, 2g, 2m, 2k
+ * Returns long long number of bytes, or -1 for error
+ * The value of input variable ram may be modified. */
+
 
 #define NORMAL_PRIORITY 10   /* 1 is highest priority */
 #define MAX_PRIORITY 10000   /* 10000 is the lowest priority */
 
 #endif /* PARALIB_H */