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. Correct order of checking name and id for --uid and --gid.

This commit is contained in:
Emil Mikulic 2003-11-27 05:18:00 +00:00
parent 7ef872fd6a
commit 45ac8883e0
1 changed files with 8 additions and 14 deletions
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22
trunk/darkhttpd.c
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@ -982,30 +982,24 @@ static void parse_commandline(const int argc, char *argv[])
struct passwd *p;
int num;
if (++i >= argc) errx(1, "missing uid after --uid");
if (!str_to_num(argv[i], &num))
p = getpwnam(argv[i]);
else
p = getpwnam(argv[i]);
if ((p == NULL) && (str_to_num(argv[i], &num)))
p = getpwuid( (uid_t)num );
if (p == NULL)
errx(1, "no such uid: `%s'", argv[i]);
else
drop_uid = p->pw_uid;
if (p == NULL) errx(1, "no such uid: `%s'", argv[i]);
drop_uid = p->pw_uid;
}
else if (strcmp(argv[i], "--gid") == 0)
{
struct group *g;
int num;
if (++i >= argc) errx(1, "missing gid after --gid");
if (!str_to_num(argv[i], &num))
g = getgrnam(argv[i]);
else
g = getgrnam(argv[i]);
if ((g == NULL) && (str_to_num(argv[i], &num)))
g = getgrgid( (gid_t)num );
if (g == NULL)
errx(1, "no such gid: `%s'", argv[i]);
else
drop_gid = g->gr_gid;
if (g == NULL) errx(1, "no such gid: `%s'", argv[i]);
drop_gid = g->gr_gid;
}
else
errx(1, "unknown argument `%s'", argv[i]);