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makedevs: fix security issues

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This avoids makedevs failure to compile with compiler flags
which elevate common string formatting issues into an error
(-Wformat -Wformat-security -Werror=format-security).

[YOCTO #9549]

(From OE-Core rev: f6b0dd13ac90bb431bb51e0cbf1681a4d9fbea14)

Signed-off-by: Edwin Plauchu <edwin.plauchu.camacho@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Edwin Plauchu
2016-05-17 14:26:16 -05:00
committed by Richard Purdie
parent c676d5dd6f
commit b00282fd20
2 changed files with 4 additions and 5 deletions
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1
meta/conf/distro/include/security_flags.inc
View File

@@ -103,7 +103,6 @@ SECURITY_STRINGFORMAT_pn-expect = ""
SECURITY_STRINGFORMAT_pn-gcc = ""
SECURITY_STRINGFORMAT_pn-gettext = ""
SECURITY_STRINGFORMAT_pn-kexec-tools = ""
SECURITY_STRINGFORMAT_pn-makedevs = ""
SECURITY_STRINGFORMAT_pn-oh-puzzles = ""
SECURITY_STRINGFORMAT_pn-unzip = ""

8
meta/recipes-devtools/makedevs/makedevs/makedevs.c
View File

@@ -510,7 +510,7 @@ int main(int argc, char **argv)
umask (0);
if (argc==1) {
fprintf(stderr, helptext);
fputs( helptext , stderr );
exit(1);
}
@@ -525,7 +525,7 @@ int main(int argc, char **argv)
error_msg_and_die("%s: not a proper device table file", optarg);
break;
case 'h':
printf(helptext);
puts(helptext);
exit(0);
case 'r':
case 'd': /* for compatibility with mkfs.jffs, genext2fs, etc... */
@@ -553,13 +553,13 @@ int main(int argc, char **argv)
printf("%s: %s\n", app_name, VERSION);
exit(0);
default:
fprintf(stderr, helptext);
fputs(helptext,stderr);
exit(1);
}
}
if (argv[optind] != NULL) {
fprintf(stderr, helptext);
fputs(helptext,stderr);
exit(1);
}