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Fix bugs with makeNewID().

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git-svn-id: svn://10.0.0.236/trunk@217 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rjc 1998-04-14 01:24:06 +00:00
parent 97add7e185
commit f2d7ac5a6b
1 changed files with 32 additions and 25 deletions
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57
mozilla/modules/rdf/src/mcf.c
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@ -32,7 +32,7 @@
#include "es2mcf.h"
#include "pm2rdf.h"
#include "scook.h"
#include "atalk.h"
/* globals */
RDFL gAllDBs = 0;
@ -54,6 +54,12 @@ getTranslator (char* url)
return MakeMailStore(url); */
} else if (startsWith(url, "rdf:lfs")) {
return MakeLFSStore(url);
#ifdef XP_MAC
} else if (startsWith(url, "rdf:appletalk")) {
return MakeAtalkStore(url);
#endif
} else if (endsWith(".rdf", url) || (endsWith(".mcf", url))) {
return MakeFileDB(url);
} else if (startsWith("rdf:columns", url)) {
@ -246,37 +252,38 @@ containerIDp(char* id)
char *
makeNewID ()
{
PRTime tm = PR_Now();
PRTime tm = PR_Now();
char *id;
#ifndef HAVE_LONG_LONG
double doubletm;
double doubletm;
#endif /* !HAVE_LONG_LONG */
char* id = (char*)getMem(ID_BUF_SIZE);
#ifdef HAVE_LONG_LONG
PR_snprintf(id, ID_BUF_SIZE, "%u", (double)tm);
#else
LL_L2D(doubletm, tm);
PR_snprintf(id, ID_BUF_SIZE, "%d", doubletm);
#endif /* HAVE_LONG_LONG */
id = (char *)getMem(ID_BUF_SIZE);
/* prevent collisions by checking hash. */
while (PL_HashTableLookup(resourceHash, id) != NULL) {
#ifdef HAVE_LONG_LONG
tm = tm + (PR_MSEC_PER_SEC * 60); /* fix me - not sure what the increment should be */
PR_snprintf(id, ID_BUF_SIZE, "%u", (double)tm);
#else
int64 incr;
LL_I2L(incr, (PR_MSEC_PER_SEC * 60));
LL_ADD(tm, tm, incr);
LL_L2D(doubletm, tm);
PR_snprintf(id, ID_BUF_SIZE, "%d", doubletm);
#endif /* HAVE_LONG_LONG */
}
#ifdef HAVE_LONG_LONG
PR_snprintf(id, ID_BUF_SIZE, "%u", (double)tm);
#else
LL_L2D(doubletm, tm);
PR_snprintf(id, ID_BUF_SIZE, "%1.0f", doubletm);
#endif /* HAVE_LONG_LONG */
return id;
/* prevent collisions by checking hash. */
while (PL_HashTableLookup(resourceHash, id) != NULL)
{
#ifdef HAVE_LONG_LONG
tm = tm + (PR_MSEC_PER_SEC * 60); /* fix me - not sure what the increment should be */
PR_snprintf(id, ID_BUF_SIZE, "%u", (double)tm);
#else
int64 incr;
LL_I2L(incr, (PR_MSEC_PER_SEC * 60));
LL_ADD(tm, tm, incr);
LL_L2D(doubletm, tm);
PR_snprintf(id, ID_BUF_SIZE, "%1.0f", doubletm);
#endif /* HAVE_LONG_LONG */
}
return (id);
}