Accepting request 990574 from Base:System
- Add upstream patch to fix boo#1201350
* file-boo1201350.patch which combines the commits
c80065fe6900be5e794941e29b32440e9969b1c3
7e59d34206d7c962e093d4239e5367a2cd8b7623
f042050f59bfc037677871c4d1037c33273f5213
d471022b2772071877895759f209f2c346757a4c
441ac2b15508909e82ad467960df4ac0adf9644c
OBS-URL: https://build.opensuse.org/request/show/990574
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/file?expand=0&rev=129
This commit is contained in:
Richard Brown
Git OBS Bridge
commit
f66cc485b9
186
file-boo1201350.patch
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186
file-boo1201350.patch
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@ -0,0 +1,186 @@
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From c80065fe6900be5e794941e29b32440e9969b1c3 Mon Sep 17 00:00:00 2001
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From: Christos Zoulas <christos@zoulas.com>
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Date: Mon, 4 Jul 2022 19:44:35 +0000
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Subject: [PATCH 1/5] PR/362: ro-ee: fix wide char printing
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---
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src/file.c | 97 +++++++++++++++++++++++++++++++++++++++++++++++-------------
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src/file.h | 4 +-
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src/funcs.c | 4 +-
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3 files changed, 81 insertions(+), 24 deletions(-)
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--- src/file.c
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+++ src/file.c 2022-07-21 13:56:33.280169243 +0000
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@@ -60,6 +60,12 @@ FILE_RCSID("@(#)$File: file.c,v 1.195 20
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#ifdef HAVE_WCTYPE_H
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#include <wctype.h>
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#endif
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+#if defined(HAVE_WCHAR_H) && defined(HAVE_MBRTOWC) && defined(HAVE_WCWIDTH) && \
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+ defined(HAVE_WCTYPE_H)
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+#define FILE_WIDE_SUPPORT
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+#else
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+#include <ctype.h>
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+#endif
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#if defined(HAVE_GETOPT_H) && defined(HAVE_STRUCT_OPTION)
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# include <getopt.h>
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@@ -544,6 +550,58 @@ unwrap(struct magic_set *ms, const char
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return e;
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}
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+private void
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+file_octal(unsigned char c)
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+{
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+ putc('\\', stdout);
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+ putc(((c >> 6) & 7) + '0', stdout);
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+ putc(((c >> 3) & 7) + '0', stdout);
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+ putc(((c >> 0) & 7) + '0', stdout);
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+}
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+
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+private void
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+fname_print(const char *inname)
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+{
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+ size_t n = strlen(inname);
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+#ifdef FILE_WIDE_SUPPORT
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+ mbstate_t state;
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+ wchar_t nextchar;
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+ size_t bytesconsumed;
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+
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+
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+ (void)memset(&state, 0, sizeof(state));
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+ while (n > 0) {
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+ bytesconsumed = mbrtowc(&nextchar, inname, n, &state);
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+ if (bytesconsumed == CAST(size_t, -1) ||
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+ bytesconsumed == CAST(size_t, -2)) {
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+ nextchar = *inname++;
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+ n--;
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+ (void)memset(&state, 0, sizeof(state));
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+ file_octal(CAST(unsigned char, nextchar));
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+ continue;
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+ }
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+ inname += bytesconsumed;
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+ n -= bytesconsumed;
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+ if (iswprint(nextchar)) {
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+ printf("%lc", nextchar);
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+ continue;
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+ }
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+ /* XXX: What if it is > 255? */
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+ file_octal(CAST(unsigned char, nextchar));
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+ }
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+#else
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+ size_t i;
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+ for (i = 0; i < n; i++) {
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+ unsigned char c = CAST(unsigned char, inname[i]);
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+ if (isprint(c)) {
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+ putc(c);
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+ continue;
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+ }
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+ file_octal(c);
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+ }
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+#endif
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+}
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+
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/*
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* Called for each input file on the command line (or in a list of files)
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*/
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@@ -553,15 +611,13 @@ process(struct magic_set *ms, const char
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const char *type, c = nulsep > 1 ? '\0' : '\n';
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int std_in = strcmp(inname, "-") == 0;
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int haderror = 0;
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- size_t plen = 4 * wid + 1;
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- char *pbuf, *pname;
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-
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- if ((pbuf = CAST(char *, malloc(plen))) == NULL)
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- file_err(EXIT_FAILURE, "Can't allocate %zu bytes", plen);
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if (wid > 0 && !bflag) {
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- pname = file_printable(ms, pbuf, plen, inname, wid);
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- (void)printf("%s", std_in ? "/dev/stdin" : pname);
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+ const char *pname = std_in ? "/dev/stdin" : inname;
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+ if ((ms->flags & MAGIC_RAW) == 0)
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+ fname_print(pname);
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+ else
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+ (void)printf("%s", pname);
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if (nulsep)
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(void)putc('\0', stdout);
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if (nulsep < 2) {
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@@ -580,7 +636,6 @@ process(struct magic_set *ms, const char
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}
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if (nobuffer)
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haderror |= fflush(stdout) != 0;
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- free(pbuf);
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return haderror || type == NULL;
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}
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@@ -588,35 +643,37 @@ protected size_t
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file_mbswidth(struct magic_set *ms, const char *s)
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{
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size_t width = 0;
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-#if defined(HAVE_WCHAR_H) && defined(HAVE_MBRTOWC) && defined(HAVE_WCWIDTH) && \
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- defined(HAVE_WCTYPE_H)
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- size_t bytesconsumed, old_n, n;
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+#ifdef FILE_WIDE_SUPPORT
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+ size_t bytesconsumed, n;
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mbstate_t state;
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wchar_t nextchar;
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- (void)memset(&state, 0, sizeof(mbstate_t));
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- old_n = n = strlen(s);
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+
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+ (void)memset(&state, 0, sizeof(state));
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+ n = strlen(s);
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while (n > 0) {
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bytesconsumed = mbrtowc(&nextchar, s, n, &state);
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if (bytesconsumed == CAST(size_t, -1) ||
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bytesconsumed == CAST(size_t, -2)) {
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- /* Something went wrong, return something reasonable */
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- return old_n;
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+ nextchar = *s;
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+ bytesconsumed = 1;
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+ (void)memset(&state, 0, sizeof(state));
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+ width += 4;
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+ } else {
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+ int w = wcwidth(nextchar);
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+ width += ((ms->flags & MAGIC_RAW) != 0
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+ || iswprint(nextchar)) ? (w > 0 ? w : 1) : 4;
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}
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- width += ((ms->flags & MAGIC_RAW) != 0
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- || iswprint(nextchar)) ? wcwidth(nextchar) : 4;
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s += bytesconsumed, n -= bytesconsumed;
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}
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- return width;
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#else
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while (*s) {
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width += (ms->flags & MAGIC_RAW) != 0
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|| isprint(CAST(unsigned char, *s)) ? 1 : 4;
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}
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-
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- return strlen(s);
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#endif
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+ return width;
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}
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private void
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--- src/file.h
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+++ src/file.h 2022-07-21 13:56:33.280169243 +0000
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@@ -575,7 +575,7 @@ protected size_t file_pstring_length_siz
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const struct magic *);
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protected size_t file_pstring_get_length(struct magic_set *,
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const struct magic *, const char *);
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-public char * file_printable(struct magic_set *, char *, size_t,
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+protected char * file_printable(struct magic_set *, char *, size_t,
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const char *, size_t);
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#ifdef __EMX__
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protected int file_os2_apptype(struct magic_set *, const char *, const void *,
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--- src/funcs.c
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+++ src/funcs.c 2022-07-21 13:56:33.280169243 +0000
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@@ -763,7 +763,7 @@ file_pop_buffer(struct magic_set *ms, fi
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/*
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* convert string to ascii printable format.
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*/
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-public char *
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+protected char *
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file_printable(struct magic_set *ms, char *buf, size_t bufsiz,
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const char *str, size_t slen)
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{
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11
file.changes
11
file.changes
@ -1,3 +1,14 @@
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-------------------------------------------------------------------
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Wed Jul 13 11:01:16 UTC 2022 - Dr. Werner Fink <werner@suse.de>
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- Add upstream patch to fix boo#1201350
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* file-boo1201350.patch which combines the commits
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c80065fe6900be5e794941e29b32440e9969b1c3
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7e59d34206d7c962e093d4239e5367a2cd8b7623
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f042050f59bfc037677871c4d1037c33273f5213
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d471022b2772071877895759f209f2c346757a4c
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441ac2b15508909e82ad467960df4ac0adf9644c
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-------------------------------------------------------------------
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Mon Jun 13 08:45:48 UTC 2022 - Dr. Werner Fink <werner@suse.de>
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@ -62,7 +62,8 @@ Patch31: file-5.19-biorad.dif
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Patch32: file-5.19-clicfs.dif
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Patch37: file-secure_getenv.patch
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Patch39: file-5.28-btrfs-image.dif
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# Upstream commits as patches
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# Upstream commits as patch
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Patch42: file-boo1201350.patch
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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%global _sysconfdir /etc
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%global _miscdir %{_datadir}/misc
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@ -106,6 +107,7 @@ to develop applications that require the magic "file" interface.
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%prep
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%setup -q -n file-%{version}
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%patch42 -p0
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%patch1 -p0 -b .misc
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%patch4 -p0 -b .conf
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%patch5 -p0 -b .tex
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@ -124,6 +126,7 @@ to develop applications that require the magic "file" interface.
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%patch32 -p0 -b .clicfs
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%patch37 -p1 -b .getenv
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%patch39 -p1 -b .btrfs
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%patch -b .0
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test -s src/magic.h.in || cp -p src/magic.h src/magic.h.in
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rm -fv src/magic.h
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