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From 96ff6873b024718fcbb7b011eee58aab84c3086f Mon Sep 17 00:00:00 2001
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From: Alexander Bokovoy <abokovoy@redhat.com>
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Date: Mon, 11 Sep 2017 15:32:38 +0300
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Subject: [PATCH 11/17] Move a helper to build DN to a format.c
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---
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src/back-sch-nss.c | 45 ++-------------------------------------------
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src/format.c | 41 +++++++++++++++++++++++++++++++++++++++++
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src/format.h | 2 ++
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3 files changed, 45 insertions(+), 43 deletions(-)
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diff --git a/src/back-sch-nss.c b/src/back-sch-nss.c
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index db63e59..e4d027e 100644
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--- a/src/back-sch-nss.c
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+++ b/src/back-sch-nss.c
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@@ -186,47 +186,6 @@ backend_search_filter_has_cn_uid(Slapi_Filter *filter, void *arg)
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return SLAPI_FILTER_SCAN_CONTINUE;
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}
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-static char *
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-backend_build_dn(const char *attribute, const char *value,
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- const char *container_sdn)
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-{
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- Slapi_RDN *rdn;
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- Slapi_DN *sdn;
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- char *val, *dn = NULL;
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- const char *ndn, *hexchars = "0123456789ABCDEF";
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- int i;
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-
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- val = malloc(strlen(value) * 3 + 1);
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- if (val == NULL) {
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- return NULL;
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- }
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- rdn = slapi_rdn_new();
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- if (rdn == NULL) {
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- free(val);
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- return NULL;
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- }
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- for (i = 0; value[i] != '\0'; i++) {
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- val[i * 3] = '\\';
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- val[i * 3 + 1] = hexchars[(value[i] & 0xf0) >> 4];
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- val[i * 3 + 2] = hexchars[value[i] & 0xf];
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- }
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- val[i * 3] = '\0';
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- if (slapi_rdn_add(rdn, attribute, val) == 1) {
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- sdn = slapi_sdn_new_dn_byval(container_sdn);
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- if (sdn != NULL) {
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- sdn = slapi_sdn_add_rdn(sdn, rdn);
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- ndn = slapi_sdn_get_ndn(sdn);
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- if (ndn != NULL) {
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- dn = slapi_ch_strdup(ndn);
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- }
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- slapi_sdn_free(&sdn;;
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- }
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- }
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- free(val);
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- slapi_rdn_free(&rdn;;
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- return dn;
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-}
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-
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static Slapi_Entry *
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backend_make_user_entry_from_nsswitch_passwd(struct passwd *pwd,
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char *container_sdn,
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@@ -257,7 +216,7 @@ backend_make_user_entry_from_nsswitch_passwd(struct passwd *pwd,
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return NULL;
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}
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- dn = backend_build_dn("uid", name, container_sdn);
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+ dn = format_build_dn("uid", name, container_sdn);
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if (dn == NULL) {
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slapi_log_error(SLAPI_LOG_FATAL,
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cbdata->state->plugin_desc->spd_id,
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@@ -556,7 +515,7 @@ backend_make_group_entry_from_nsswitch_group(struct group *grp,
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return NULL;
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}
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- dn = backend_build_dn("cn", grp->gr_name, container_sdn);
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+ dn = format_build_dn("cn", grp->gr_name, container_sdn);
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if (dn == NULL) {
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slapi_log_error(SLAPI_LOG_FATAL,
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cbdata->state->plugin_desc->spd_id,
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diff --git a/src/format.c b/src/format.c
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index ee6b8f3..ae4824c 100644
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--- a/src/format.c
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+++ b/src/format.c
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@@ -4825,3 +4825,44 @@ format_escape_for_filter(const char *unescaped)
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}
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return ret;
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}
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+
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+char *
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+format_build_dn(const char *attribute, const char *value,
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+ const char *container_sdn)
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+{
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+ Slapi_RDN *rdn;
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+ Slapi_DN *sdn;
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+ char *val, *dn = NULL;
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+ const char *ndn, *hexchars = "0123456789ABCDEF";
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+ int i;
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+
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+ val = malloc(strlen(value) * 3 + 1);
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+ if (val == NULL) {
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+ return NULL;
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+ }
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+ rdn = slapi_rdn_new();
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+ if (rdn == NULL) {
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+ free(val);
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+ return NULL;
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+ }
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+ for (i = 0; value[i] != '\0'; i++) {
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+ val[i * 3] = '\\';
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+ val[i * 3 + 1] = hexchars[(value[i] & 0xf0) >> 4];
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+ val[i * 3 + 2] = hexchars[value[i] & 0xf];
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+ }
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+ val[i * 3] = '\0';
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+ if (slapi_rdn_add(rdn, attribute, val) == 1) {
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+ sdn = slapi_sdn_new_dn_byval(container_sdn);
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+ if (sdn != NULL) {
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+ sdn = slapi_sdn_add_rdn(sdn, rdn);
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+ ndn = slapi_sdn_get_ndn(sdn);
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+ if (ndn != NULL) {
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+ dn = slapi_ch_strdup(ndn);
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+ }
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+ slapi_sdn_free(&sdn;;
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+ }
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+ }
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+ free(val);
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+ slapi_rdn_free(&rdn;;
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+ return dn;
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+}
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diff --git a/src/format.h b/src/format.h
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index 4cde2dc..626d4a9 100644
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--- a/src/format.h
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+++ b/src/format.h
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@@ -83,4 +83,6 @@ char **format_get_data_set(struct plugin_state *state,
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unsigned int **data_lengths);
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char *format_escape_for_filter(const char *unescaped);
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+char *format_build_dn(const char *attribute, const char *value,
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+ const char *container_sdn);
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#endif
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--
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2.13.6
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