richardphibel / rpms / rpm

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From 5753b178a08043316e6f3556754741cdd9cd19c5 Mon Sep 17 00:00:00 2001
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From: chantra <chantr4@gmail.com>
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Date: Mon, 28 Mar 2022 14:00:13 -0700
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Subject: [PATCH 29/30] [extentsVerifySigs] Make it optional to print the
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 signature verification output
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---
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 lib/rpmchecksig.c         |  2 +-
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 lib/rpmextents.c          | 39 ++++++++++++++++++++-------------------
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 lib/rpmextents_internal.h |  3 ++-
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 3 files changed, 23 insertions(+), 21 deletions(-)
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diff --git a/lib/rpmchecksig.c b/lib/rpmchecksig.c
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index c9fc3bbc9..7f856154e 100644
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--- a/lib/rpmchecksig.c
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+++ b/lib/rpmchecksig.c
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@@ -229,7 +229,7 @@ static int rpmpkgVerifySigs(rpmKeyring keyring, int vfylevel, rpmVSFlags flags,
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     if(isTranscodedRpm(fd) == RPMRC_OK){
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-	return extentsVerifySigs(fd);
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+	return extentsVerifySigs(fd, 1);
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     }
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     struct rpmvs_s *vs = rpmvsCreate(vfylevel, flags, keyring);
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diff --git a/lib/rpmextents.c b/lib/rpmextents.c
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index 59ba427a4..ac43264af 100644
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--- a/lib/rpmextents.c
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+++ b/lib/rpmextents.c
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@@ -10,7 +10,7 @@
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 #include "lib/rpmextents_internal.h"
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-int extentsVerifySigs(FD_t fd){
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+int extentsVerifySigs(FD_t fd, int print_content){
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     rpm_loff_t current;
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     int32_t rc;
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     size_t len;
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@@ -36,24 +36,26 @@ int extentsVerifySigs(FD_t fd){
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 	goto exit;
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     }
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-    len = sizeof(content_len);
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-    if (Fread(&content_len, len, 1, fd) != len) {
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-	rpmlog(RPMLOG_ERR, _("extentsVerifySigs: Failed to read signature content length\n"));
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-	goto exit;
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-    }
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-
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-    content = rmalloc(content_len + 1);
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-    if(content == NULL) {
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-	rpmlog(RPMLOG_ERR, _("extentsVerifySigs: Failed to allocate memory to read signature content\n"));
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-	goto exit;
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+    if(print_content) {
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+	len = sizeof(content_len);
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+	if (Fread(&content_len, len, 1, fd) != len) {
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+	    rpmlog(RPMLOG_ERR, _("extentsVerifySigs: Failed to read signature content length\n"));
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+	    goto exit;
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+	}
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+
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+	content = rmalloc(content_len + 1);
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+	if(content == NULL) {
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+	    rpmlog(RPMLOG_ERR, _("extentsVerifySigs: Failed to allocate memory to read signature content\n"));
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+	    goto exit;
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+	}
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+	content[content_len] = 0;
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+	if (Fread(content, content_len, 1, fd) != content_len) {
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+	    rpmlog(RPMLOG_ERR, _("extentsVerifySigs: Failed to read signature content\n"));
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+	    goto exit;
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+	}
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+
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+	rpmlog(RPMLOG_NOTICE, "%s", content);
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     }
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-    content[content_len] = 0;
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-    if (Fread(content, content_len, 1, fd) != content_len) {
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-	rpmlog(RPMLOG_ERR, _("extentsVerifySigs: Failed to read signature content\n"));
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-	goto exit;
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-    }
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-
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-    rpmlog(RPMLOG_NOTICE, "%s", content);
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 exit:
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     if(content){
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 	rfree(content);
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@@ -79,7 +81,6 @@ rpmRC extentsFooterFromFD(FD_t fd, struct extents_footer_t *footer) {
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     len = sizeof(struct extents_footer_t);
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     if(Fseek(fd, -len, SEEK_END) < 0) {
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-	rpmlog(RPMLOG_ERR, _("isTranscodedRpm: failed to seek for footer: %s\n"), strerror(errno));
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 	rc = RPMRC_FAIL;
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 	goto exit;
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     }
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diff --git a/lib/rpmextents_internal.h b/lib/rpmextents_internal.h
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index 380c08425..0a3318c8e 100644
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--- a/lib/rpmextents_internal.h
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+++ b/lib/rpmextents_internal.h
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@@ -32,9 +32,10 @@ struct __attribute__ ((__packed__)) extents_footer_t {
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 /** \ingroup rpmextents
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  * Checks the results of the signature verification ran during transcoding.
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  * @param fd	The FD_t of the transcoded RPM
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+ * @param print_content Whether or not to print the result from rpmsig
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  * @return	The number of checks that `rpmvsVerify` failed during transcoding.
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  */
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-int extentsVerifySigs(FD_t fd);
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+int extentsVerifySigs(FD_t fd, int print_content);
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 /** \ingroup rpmextents
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  * Read the RPM Extents footer from a file descriptor.
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-- 
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2.35.1
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