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authorStephen Gallagher <sgallagh@redhat.com>2012-02-17 12:14:39 -0500
committerStephen Gallagher <sgallagh@redhat.com>2012-02-17 14:27:32 -0500
commit457927f4210a0c41289521d55617b6d6bb6a46e0 (patch)
tree39a29f3e1c86d74602eaece4bf146bf3672925dc /src/responder/nss
parent1a63155b0797c2b1963424e5c0f5d3a62f8cc7cc (diff)
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RESPONDERS: Make the fd_limit setting configurable
This code will now attempt first to see if it has privilege to set the value as specified, and if not it will fall back to the previous behavior. So on systems with the CAP_SYS_RESOURCE capability granted to SSSD, it will be able to ignore the limits.conf hard limit. https://fedorahosted.org/sssd/ticket/1197
Diffstat (limited to 'src/responder/nss')
-rw-r--r--src/responder/nss/nsssrv.c13
1 files changed, 12 insertions, 1 deletions
diff --git a/src/responder/nss/nsssrv.c b/src/responder/nss/nsssrv.c
index 3c23f1bf..ef66b22f 100644
--- a/src/responder/nss/nsssrv.c
+++ b/src/responder/nss/nsssrv.c
@@ -251,6 +251,7 @@ int nss_process_init(TALLOC_CTX *mem_ctx,
struct nss_ctx *nctx;
int ret, max_retries;
int hret;
+ int fd_limit;
nctx = talloc_zero(mem_ctx, struct nss_ctx);
if (!nctx) {
@@ -309,7 +310,17 @@ int nss_process_init(TALLOC_CTX *mem_ctx,
}
/* Set up file descriptor limits */
- responder_set_fd_limit(DEFAULT_NSS_FD_LIMIT);
+ ret = confdb_get_int(nctx->rctx->cdb, nctx->rctx,
+ CONFDB_NSS_CONF_ENTRY,
+ CONFDB_SERVICE_FD_LIMIT,
+ DEFAULT_NSS_FD_LIMIT,
+ &fd_limit);
+ if (ret != EOK) {
+ DEBUG(SSSDBG_FATAL_FAILURE,
+ ("Failed to set up file descriptor limit\n"));
+ return ret;
+ }
+ responder_set_fd_limit(fd_limit);
DEBUG(1, ("NSS Initialization complete\n"));