DeforaOS/utils
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Fixed two compilation warnings

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This commit is contained in:
Pierre Pronchery 2009-11-25 23:30:53 +00:00
parent 9e5119f600
commit 28bdf37c4e
1 changed files with 4 additions and 2 deletions
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6
src/chown.c
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@ -98,10 +98,11 @@ static uid_t _chown_uid(char * owner)
{
struct passwd * pwd;
char * p;
int c;
if((pwd = getpwnam(owner)) != NULL)
return pwd->pw_uid;
for(p = owner; *p != '\0' && isdigit(*p); p++);
for(p = owner; (c = *p) != '\0' && isdigit(c); p++);
if(*p != '\0' || *owner == '\0')
return _chown_id_error(owner, "user", -1);
return strtol(owner, NULL, 10);
@ -120,10 +121,11 @@ static gid_t _chown_gid(char * group)
{
struct group * grp;
char * p;
int c;
if((grp = getgrnam(group)) != NULL)
return grp->gr_gid;
for(p = group; *p != '\0' && isdigit(*p); p++);
for(p = group; (c = *p) != '\0' && isdigit(c); p++);
if(*p != '\0' || *group == '\0')
return _chown_id_error(group, "group", -1);
return strtol(group, NULL, 10);