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group_info_gid & group_info_name core dumped when the input parameter was 

bogus. Fixed.
    -Olin
This commit is contained in:
shivers 2000-02-11 04:39:49 +00:00
parent 294994dcf2
commit 400bc57c41
1 changed files with 6 additions and 6 deletions
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12
scsh/userinfo1.c
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@ -91,9 +91,9 @@ int group_info_gid (int gid, char **name, char ***members, int *nmembers)
{ {
struct group *grp = getgrgid(gid); struct group *grp = getgrgid(gid);
if( !grp ) { if( !grp ) {
name = 0; *name = 0;
members = 0; *members = 0;
nmembers = 0; *nmembers = 0;
return 0; return 0;
} }
*name = grp->gr_name; *name = grp->gr_name;
@ -107,9 +107,9 @@ int group_info_name (const char *name,
{ {
struct group *grp = getgrnam(name); struct group *grp = getgrnam(name);
if( !grp ) { if( !grp ) {
gid = 0; *gid = 0;
members = 0; *members = 0;
nmembers = 0; *nmembers = 0;
return 0; return 0;
} }
*gid = grp->gr_gid; *gid = grp->gr_gid;