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remove trailing newlines

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olszomal 2021-04-26 09:27:56 +02:00 committed by Michał Trojnara
parent 04823393f2
commit 4d5052c3f4
1 changed files with 9 additions and 1 deletions
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10
osslsigncode.c
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@ -4775,6 +4775,7 @@ static int read_password(GLOBAL_OPTIONS *options)
{
char passbuf[4096];
int passfd, passlen;
static const u_char utf8_bom[] = {0xef, 0xbb, 0xbf};
if (options->readpass) {
passfd = open(options->readpass, O_RDONLY);
@ -4788,8 +4789,15 @@ static int read_password(GLOBAL_OPTIONS *options)
printf("Failed to read password from file: %s\n", options->readpass);
return 0; /* FAILED */
}
while (passlen > 0 && (passbuf[passlen-1] == 0x0a || passbuf[passlen-1] == 0x0d)) {
passlen--;
}
passbuf[passlen] = 0x00;
options->pass = OPENSSL_strdup(passbuf);
if (!memcmp(passbuf, utf8_bom, sizeof utf8_bom)) {
options->pass = OPENSSL_strdup(passbuf + sizeof utf8_bom);
} else {
options->pass = OPENSSL_strdup(passbuf);
}
memset(passbuf, 0, sizeof(passbuf));
#ifdef PROVIDE_ASKPASS
} else if (options->askpass) {