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fileio: fix read_one_line() when reading bytes > 0x7F

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Fixes: #11218
This commit is contained in:
Lennart Poettering
2018-12-20 12:11:18 +01:00
parent 6ea05ac99f
commit 517b776042
2 changed files with 11 additions and 5 deletions
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src/test/test-fileio.c
+2 -2
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@@ -778,7 +778,7 @@ static void test_read_line4(void) {
static void test_read_nul_string(void) {
static const char test[] = "string nr. 1\0"
"string nr. 2\n\0"
"empty string follows\0"
"\377empty string follows\0"
"\0"
"final string\n is empty\0"
"\0";
@@ -794,7 +794,7 @@ static void test_read_nul_string(void) {
assert_se(read_nul_string(f, LONG_LINE_MAX, &s) == 14 && streq_ptr(s, "string nr. 2\n"));
s = mfree(s);
assert_se(read_nul_string(f, LONG_LINE_MAX, &s) == 21 && streq_ptr(s, "empty string follows"));
assert_se(read_nul_string(f, LONG_LINE_MAX, &s) == 22 && streq_ptr(s, "\377empty string follows"));
s = mfree(s);
assert_se(read_nul_string(f, LONG_LINE_MAX, &s) == 1 && streq_ptr(s, ""));