mirror of
https://github.com/ivabus/pantry
synced 2024-11-23 17:05:07 +03:00
62 lines
1.7 KiB
Diff
62 lines
1.7 KiB
Diff
diff --git a/crypto/x509/x509_def.c b/crypto/x509/x509_def.c
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index bfa8d7d..da3c743 100644
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--- a/crypto/x509/x509_def.c
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+++ b/crypto/x509/x509_def.c
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@@ -11,25 +11,53 @@
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#include "internal/cryptlib.h"
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#include <openssl/crypto.h>
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#include <openssl/x509.h>
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+#include <libgen.h> /* dirname */
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+
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+#ifdef __linux__
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+#define __USE_GNU
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+#endif
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+#include <dlfcn.h> /* dladdr */
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+
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+const char *relocat0r(const char *suffix) {
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+ static const char *prefix = NULL;
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+ if (!prefix) {
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+ // repeated calls to dladdr seem to return different values on Linux ¯\_(ツ)_/¯
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+ Dl_info info;
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+ if (!dladdr(relocat0r, &info)) { return NULL; }
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+ prefix = dirname(info.dli_fname);
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+ }
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+ char *dir = malloc(strlen(prefix) + 4 + strlen(suffix) + 2);
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+ if (!dir) { return NULL; }
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+ sprintf(dir, "%s/../%s", prefix, suffix);
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+ return dir;
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+}
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const char *X509_get_default_private_dir(void)
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{
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- return X509_PRIVATE_DIR;
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+ static const char *dir = NULL;
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+ if (!dir) dir = relocat0r("ssl/private");
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+ return dir ?: X509_PRIVATE_DIR;
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}
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const char *X509_get_default_cert_area(void)
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{
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- return X509_CERT_AREA;
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+ static const char *dir = NULL;
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+ if (!dir) dir = relocat0r("ssl");
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+ return dir ?: X509_CERT_AREA;
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}
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const char *X509_get_default_cert_dir(void)
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{
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- return X509_CERT_DIR;
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+ static const char *dir = NULL;
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+ if (!dir) dir = relocat0r("ssl/certs");
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+ return dir ?: X509_CERT_DIR;
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}
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const char *X509_get_default_cert_file(void)
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{
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- return X509_CERT_FILE;
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+ static const char *dir = NULL;
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+ if (!dir) dir = relocat0r("ssl/cert.pem");
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+ return dir ?: X509_CERT_FILE;
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}
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const char *X509_get_default_cert_dir_env(void)
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