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| author | Simo Sorce <simo@redhat.com> | 2013-11-20 11:58:22 -0500 |
|---|---|---|
| committer | Günther Deschner <gdeschner@redhat.com> | 2013-11-21 13:48:25 +0100 |
| commit | 23f4ee4359d10f66e1938ce6b1d92d3cc77865ff (patch) | |
| tree | 407122ce6e24f1a87d5a33d9b4e5dc3cea6b28fb /proxy/src/mechglue/gss_plugin.c | |
| parent | a272091dfd568cb96738cc96ea01bbf7f24ee62c (diff) | |
| download | gss-proxy-23f4ee4359d10f66e1938ce6b1d92d3cc77865ff.tar.gz gss-proxy-23f4ee4359d10f66e1938ce6b1d92d3cc77865ff.tar.xz gss-proxy-23f4ee4359d10f66e1938ce6b1d92d3cc77865ff.zip | |
Use secure_getenv in client and mechglue module
proxymehc.so may be used in setuid binaries so follow best security
practices and use secure_getenv() if available.
Fallback to poorman emulation when secure_getenv() is not available.
Resolves: https://fedorahosted.org/gss-proxy/ticket/110
Reviewed-by: Günther Deschner <gdeschner@redhat.com>
Diffstat (limited to 'proxy/src/mechglue/gss_plugin.c')
| -rw-r--r-- | proxy/src/mechglue/gss_plugin.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/proxy/src/mechglue/gss_plugin.c b/proxy/src/mechglue/gss_plugin.c index 5b40df9..372ab2e 100644 --- a/proxy/src/mechglue/gss_plugin.c +++ b/proxy/src/mechglue/gss_plugin.c @@ -64,7 +64,7 @@ enum gpp_behavior gpp_get_behavior(void) char *envval; if (behavior == GPP_UNINITIALIZED) { - envval = getenv("GSSPROXY_BEHAVIOR"); + envval = gp_getenv("GSSPROXY_BEHAVIOR"); if (envval) { if (strcmp(envval, "LOCAL_ONLY") == 0) { behavior = GPP_LOCAL_ONLY; @@ -102,7 +102,7 @@ gss_OID_set gss_mech_interposer(gss_OID mech_type) /* avoid looping in the gssproxy daemon by avoiding to interpose * any mechanism */ - envval = getenv("GSS_USE_PROXY"); + envval = gp_getenv("GSS_USE_PROXY"); if (!envval) { return NULL; } |