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fix path concatenation

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Florian Dold 2019-11-01 17:09:52 +01:00
parent 375a47d502
commit 29fac256fa
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GPG Key ID: D2E4F00F29D02A4B
1 changed files with 2 additions and 4 deletions
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6
src/util/util.c
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@ -677,14 +677,12 @@ TALER_buffer_write_path (struct TALER_Buffer *buf, const char *str)
{ {
size_t len = strlen (str); size_t len = strlen (str);
if (0 == len) while ( (0 != len) && ('/' == str[0]) )
return;
if ('/' == str[0])
{ {
str++; str++;
len--; len--;
} }
if ( (0 == buf->position) || ('/' != buf->mem[buf->position]) ) if ( (0 == buf->position) || ('/' != buf->mem[buf->position - 1]) )
{ {
TALER_buffer_ensure_remaining (buf, 1); TALER_buffer_ensure_remaining (buf, 1);
buf->mem[buf->position++] = '/'; buf->mem[buf->position++] = '/';