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Hardwired lookups for root user and group lookups 

CVS patchset: 1738
CVS date: 1997/07/16 01:40:23
This commit is contained in:
ewt 1997-07-16 01:40:23 +00:00
parent 0d07345d8a
commit cdf81c1bed
1 changed files with 12 additions and 2 deletions
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14
lib/misc.c
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@ -193,10 +193,13 @@ int unameToUid(char * thisUname, uid_t * uid) {
static uid_t lastUid;
struct passwd * pwent;
int thisUnameLen;
if (!thisUname) {
lastUnameLen = 0;
return -1;
} else if (!strcmp(thisUname, "root")) {
*uid = 0;
return 0;
}
thisUnameLen = strlen(thisUname);
@ -232,6 +235,9 @@ int gnameToGid(char * thisGname, gid_t * gid) {
if (!thisGname) {
lastGnameLen = 0;
return -1;
} else if (!strcmp(thisGname, "root")) {
*gid = 0;
return 0;
}
thisGnameLen = strlen(thisGname);
@ -266,6 +272,8 @@ char * uidToUname(uid_t uid) {
if (uid == (uid_t) -1) {
lastUid = -1;
return NULL;
} else if (!uid) {
return "root";
} else if (uid == lastUid) {
return lastUname;
} else {
@ -291,9 +299,11 @@ char * gidToGname(gid_t gid) {
struct group * grent;
int len;
if (gid == (uid_t) -1) {
if (gid == (gid_t) -1) {
lastGid = -1;
return NULL;
} else if (!gid) {
return "root";
} else if (gid == lastGid) {
return lastGname;
} else {