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Fix signed vs unsigned char issues found by NetBSD.

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Juan RP 2021-01-27 13:33:28 +01:00 committed by Duncan Overbruck
parent 18a2a2b0a7
commit 46b7057d91
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GPG Key ID: 335C1D17EC3D6E35
3 changed files with 7 additions and 7 deletions
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6
bin/xbps-checkvers/main.c
View File

@ -234,7 +234,7 @@ rcv_sh_substitute(rcv_t *rcv, const char *str, size_t len)
cmd = NULL;
continue;
} else if (*p == '{') {
for (ref = ++p; *p && p < str+len && (isalnum(*p) || *p == '_'); p++)
for (ref = ++p; *p && p < str+len && (isalnum((unsigned char)*p) || *p == '_'); p++)
;
reflen = p-ref;
switch (*p) {
@ -253,7 +253,7 @@ rcv_sh_substitute(rcv_t *rcv, const char *str, size_t len)
goto err1;
}
} else {
for (ref = p; *p && p < str+len && (isalnum(*p) || *p == '_'); p++)
for (ref = p; *p && p < str+len && (isalnum((unsigned char)*p) || *p == '_'); p++)
;
reflen = p-ref;
p--;
@ -349,7 +349,7 @@ rcv_get_pkgver(rcv_t *rcv)
vlen--;
}
vlen--;
while (isspace(v[vlen-1])) {
while (isspace((unsigned char)v[vlen-1])) {
vlen--;
}
}

6
lib/fetch/common.c
View File

@ -927,7 +927,7 @@ fetch_ssl_tolower(char in)
* conversions.
*/
static int
fetch_ssl_isalpha(char in)
fetch_ssl_isalpha(unsigned char in)
{
return ((in >= 'A' && in <= 'Z') || (in >= 'a' && in <= 'z'));
}
@ -964,8 +964,8 @@ fetch_ssl_is_trad_domain_label(const char *l, size_t len, int wcok)
if (!len || l[0] == '-' || l[len-1] == '-')
return (0);
for (i = 0; i < len; ++i) {
if (!isdigit(l[i]) &&
!fetch_ssl_isalpha(l[i]) &&
if (!isdigit((unsigned char)l[i]) &&
!fetch_ssl_isalpha((unsigned char)l[i]) &&
!(l[i] == '*' && wcok) &&
!(l[i] == '-' && l[i - 1] != '-'))
return (0);

2
lib/util.c
View File

@ -55,7 +55,7 @@ static bool is_revision(const char *str) {
return false;
}
/* allow underscore for accepting perl-Digest-1.17_01_1 etc. */
while (isdigit(str[0]) || str[0] == '_') {
while (isdigit((unsigned char)str[0]) || str[0] == '_') {
++str;
}
return str[0] == '\0';