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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-10-29 10:30:54 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-10-29 10:30:54 +0000 |
| commit | e7368f16fac4ace9474090c9d1f58a145db92650 (patch) | |
| tree | 2921b5f27c978f163ba61cc00ea3b2a7327abf8d /coreutils/id.c | |
| parent | 58f3c2e01ee5c5d7f70ee3701b160c0e9d6e6e52 (diff) | |
| download | busybox-e7368f16fac4ace9474090c9d1f58a145db92650.tar.gz | |
id: better wording in comments, no code changes
Diffstat (limited to 'coreutils/id.c')
| -rw-r--r-- | coreutils/id.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/coreutils/id.c b/coreutils/id.c index b00532f83..001595f67 100644 --- a/coreutils/id.c +++ b/coreutils/id.c @@ -84,7 +84,7 @@ static int get_groups(const char *username, gid_t rgid, gid_t *groups, int *n) //if (*n < 0) // return 0; //return m; - //commented here, happens below anyway + //commented out here, happens below anyway } else { /* On error -1 is returned, which ends up in *n */ int nn = getgroups(*n, groups); @@ -152,9 +152,9 @@ int id_main(int argc UNUSED_PARAM, char **argv) if (egid != rgid) status |= print_group(egid, " "); } - /* We'd rather try supplying largish buffer than - * having get_groups() run twice. That might be slow - * (think about "user database in remove SQL server" case) */ + /* We are supplying largish buffer, trying + * to not run get_groups() twice. That might be slow + * ("user database in remote SQL server" case) */ groups = xmalloc(64 * sizeof(gid_t)); n = 64; if (get_groups(username, rgid, groups, &n) < 0) { @@ -171,14 +171,14 @@ int id_main(int argc UNUSED_PARAM, char **argv) status |= print_group(groups[i], opt ? " " : prefix); prefix = ","; } - if (ENABLE_FEATURE_CLEAN_UP) - free(groups); } else if (n < 0) { /* error in get_groups() */ if (!ENABLE_DESKTOP) bb_error_msg_and_die("cannot get groups"); else return EXIT_FAILURE; } + if (ENABLE_FEATURE_CLEAN_UP) + free(groups); #if ENABLE_SELINUX if (is_selinux_enabled()) { if (getcon(&scontext) == 0) |