From f8ba1437114e408de0f66efb272fdc1de986017a Mon Sep 17 00:00:00 2001
From: Vincent Mihalkovic <vmihalko@redhat.com>
Date: Mon, 6 Feb 2023 14:39:58 +0100
Subject: [PATCH] We need to process the dynamic section so that we can set $x
for mime.
9ffbd485ba4647827c4bdacf3a2de690f6765b0c
---
src/readelf.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/readelf.c b/src/readelf.c
index cdc211f..94cdaca 100644
--- a/src/readelf.c
+++ b/src/readelf.c
@@ -1273,6 +1273,8 @@ doshn(struct magic_set *ms, int clazz, int swap, int fd, off_t off, int num,
uint64_t cap_sf1 = 0; /* SunOS 5.x software capabilities */
char name[50];
ssize_t namesize;
+ if (ms->flags & MAGIC_MIME)
+ return 0;
if (size != xsh_sizeof) {
if (file_printf(ms, ", corrupted section header size") == -1)
@@ -1622,6 +1624,8 @@ dophn_exec(struct magic_set *ms, int clazz, int swap, int fd, off_t off,
break;
case PT_INTERP:
+ if (ms->flags & MAGIC_MIME)
+ continue;
if (bufsize && nbuf[0]) {
nbuf[bufsize - 1] = '\0';
memcpy(interp, nbuf, bufsize);
@@ -1629,6 +1633,8 @@ dophn_exec(struct magic_set *ms, int clazz, int swap, int fd, off_t off,
strlcpy(interp, "*empty*", sizeof(interp));
break;
case PT_NOTE:
+ if (ms->flags & MAGIC_MIME)
+ return 0;
/*
* This is a PT_NOTE section; loop through all the notes
* in the section.
@@ -1645,9 +1651,13 @@ dophn_exec(struct magic_set *ms, int clazz, int swap, int fd, off_t off,
}
break;
default:
+ if (ms->flags & MAGIC_MIME)
+ continue;
break;
}
}
+ if (ms->flags & MAGIC_MIME)
+ return 0;
if (file_printf(ms, ", %s linked", linking_style)
== -1)
return -1;
@@ -1678,7 +1688,7 @@ file_tryelf(struct magic_set *ms, const struct buffer *b)
Elf64_Ehdr elf64hdr;
uint16_t type, phnum, shnum, notecount;
- if (ms->flags & (MAGIC_MIME|MAGIC_APPLE|MAGIC_EXTENSION))
+ if (ms->flags & (MAGIC_APPLE|MAGIC_EXTENSION))
return 0;
/*
* ELF executables have multiple section headers in arbitrary
--
2.39.1