128 lines
4.6 KiB
SYSTEMD
128 lines
4.6 KiB
SYSTEMD
---
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crypt-gpgme.c | 2 +-
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lib.c | 11 +++++++++++
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lib.h | 1 +
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pager.c | 2 +-
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pgp.c | 24 ++++++++++++------------
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5 files changed, 26 insertions(+), 14 deletions(-)
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--- crypt-gpgme.c
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+++ crypt-gpgme.c 2019-11-13 13:46:16.512388398 +0000
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@@ -2731,7 +2731,7 @@ static void copy_clearsigned (gpgme_data
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if (armor_header)
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{
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- if (buf[0] == '\n')
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+ if (buf[0] == '\n' || (buf[0] == '\r' && buf[1] == '\n'))
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armor_header = 0;
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continue;
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}
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--- lib.c
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+++ lib.c 2019-11-13 13:42:00.245189313 +0000
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@@ -693,6 +693,17 @@ int mutt_strcmp(const char *a, const cha
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return strcmp(NONULL(a), NONULL(b));
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}
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+int mutt_strxcmp(const char *a, const char *b)
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+{
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+ const size_t xa = strcspn(NONULL(a), "\r\n");
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+ const size_t xb = strcspn(NONULL(b), "\r\n");
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+ if (xb != xa)
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+ return -1;
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+ if (!xa)
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+ return 0;
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+ return strncmp(NONULL(a), NONULL(b), (size_t)xa);
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+}
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+
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int mutt_strcasecmp(const char *a, const char *b)
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{
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return strcasecmp(NONULL(a), NONULL(b));
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--- lib.h
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+++ lib.h 2019-11-13 13:47:17.399247662 +0000
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@@ -215,6 +200,7 @@ int mutt_copy_stream (FILE *, FILE *);
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int mutt_copy_bytes (FILE *, FILE *, size_t);
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int mutt_strcasecmp (const char *, const char *);
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int mutt_strcmp (const char *, const char *);
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+int mutt_strxcmp (const char *, const char *);
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int mutt_strncasecmp (const char *, const char *, size_t);
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int mutt_strncmp (const char *, const char *, size_t);
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int mutt_strcoll (const char *, const char *);
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--- pager.c
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+++ pager.c 2019-11-13 13:48:32.257845120 +0000
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@@ -975,7 +975,7 @@ resolve_types (char *buf, char *raw, str
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lineInfo[n].type = MT_COLOR_NORMAL;
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else if (check_attachment_marker ((char *) raw) == 0)
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lineInfo[n].type = MT_COLOR_ATTACHMENT;
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- else if (mutt_strcmp ("-- \n", buf) == 0 || mutt_strcmp ("-- \r\n", buf) == 0)
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+ else if (mutt_strxcmp ("-- \n", buf) == 0)
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{
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i = n + 1;
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--- pgp.c
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+++ pgp.c 2019-11-13 13:51:06.746954963 +0000
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@@ -371,7 +371,7 @@ static void pgp_copy_clearsigned (FILE *
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continue;
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}
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- if (mutt_strcmp (buf, "-----BEGIN PGP SIGNATURE-----\n") == 0)
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+ if (mutt_strxcmp (buf, "-----BEGIN PGP SIGNATURE-----\n") == 0)
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break;
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if (armor_header)
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@@ -446,11 +446,11 @@ int pgp_application_pgp_handler (BODY *m
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could_not_decrypt = 0;
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decrypt_okay_rc = 0;
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- if (mutt_strcmp ("MESSAGE-----\n", buf + 15) == 0)
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+ if (mutt_strxcmp ("MESSAGE-----\n", buf + 15) == 0)
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needpass = 1;
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- else if (mutt_strcmp ("SIGNED MESSAGE-----\n", buf + 15) == 0)
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+ else if (mutt_strxcmp ("SIGNED MESSAGE-----\n", buf + 15) == 0)
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clearsign = 1;
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- else if (!mutt_strcmp ("PUBLIC KEY BLOCK-----\n", buf + 15))
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+ else if (!mutt_strxcmp ("PUBLIC KEY BLOCK-----\n", buf + 15))
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pgp_keyblock = 1;
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else
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{
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@@ -480,10 +480,10 @@ int pgp_application_pgp_handler (BODY *m
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fputs (buf, tmpfp);
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- if ((needpass && mutt_strcmp ("-----END PGP MESSAGE-----\n", buf) == 0) ||
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+ if ((needpass && mutt_strxcmp ("-----END PGP MESSAGE-----\n", buf) == 0) ||
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(!needpass
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- && (mutt_strcmp ("-----END PGP SIGNATURE-----\n", buf) == 0
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- || mutt_strcmp ("-----END PGP PUBLIC KEY BLOCK-----\n",buf) == 0)))
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+ && (mutt_strxcmp ("-----END PGP SIGNATURE-----\n", buf) == 0
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+ || mutt_strxcmp ("-----END PGP PUBLIC KEY BLOCK-----\n",buf) == 0)))
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break;
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/* remember optional Charset: armor header as defined by RfC4880 */
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if (mutt_strncmp ("Charset: ", buf, 9) == 0)
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@@ -746,11 +746,11 @@ static int pgp_check_traditional_one_bod
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{
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if (mutt_strncmp ("-----BEGIN PGP ", buf, 15) == 0)
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{
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- if (mutt_strcmp ("MESSAGE-----\n", buf + 15) == 0)
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+ if (mutt_strxcmp ("MESSAGE-----\n", buf + 15) == 0)
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enc = 1;
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- else if (mutt_strcmp ("SIGNED MESSAGE-----\n", buf + 15) == 0)
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+ else if (mutt_strxcmp ("SIGNED MESSAGE-----\n", buf + 15) == 0)
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sgn = 1;
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- else if (mutt_strcmp ("PUBLIC KEY BLOCK-----\n", buf + 15) == 0)
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+ else if (mutt_strxcmp ("PUBLIC KEY BLOCK-----\n", buf + 15) == 0)
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key = 1;
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}
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}
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@@ -1299,9 +1299,9 @@ BODY *pgp_sign_message (BODY *a)
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*/
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while (fgets (buffer, sizeof (buffer) - 1, pgpout) != NULL)
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{
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- if (mutt_strcmp ("-----BEGIN PGP MESSAGE-----\n", buffer) == 0)
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+ if (mutt_strxcmp ("-----BEGIN PGP MESSAGE-----\n", buffer) == 0)
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fputs ("-----BEGIN PGP SIGNATURE-----\n", fp);
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- else if (mutt_strcmp("-----END PGP MESSAGE-----\n", buffer) == 0)
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+ else if (mutt_strxcmp("-----END PGP MESSAGE-----\n", buffer) == 0)
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fputs ("-----END PGP SIGNATURE-----\n", fp);
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else
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fputs (buffer, fp);
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