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