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much faster reading of large files

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Linus Dierheimer
2021-03-27 17:55:16 +01:00
parent 23db257af9
commit 46ed1b34cb
1 changed files with 3 additions and 3 deletions
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src/common.c
+3 -3
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@@ -226,14 +226,14 @@ void ffGetFileContent(const char* fileName, FFstrbuf* buffer)
return;
ssize_t readed;
while((readed = read(fd, buffer->chars, buffer->allocated)) == buffer->allocated)
while((readed = read(fd, buffer->chars + buffer->length, buffer->allocated - buffer->length)) == (buffer->allocated - buffer->length))
{
buffer->length += readed;
ffStrbufEnsureCapacity(buffer, buffer->allocated * 2);
lseek(fd, 0, SEEK_SET);
}
if(readed >= 0)
buffer->length = readed;
buffer->length += readed;
ffStrbufTrimRight(buffer, '\n');
ffStrbufTrimRight(buffer, ' ');