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fix bug about LRLF

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This commit is contained in:
liuchang0812 2016-06-28 17:57:02 +08:00
parent ac1a925c2b
commit 0c17f1ee02
1 changed files with 5 additions and 1 deletions
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6
src/gflags.cc
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@ -1278,7 +1278,11 @@ string CommandLineFlagParser::ProcessOptionsFromStringLocked(
for (; line_end; flagfile_contents = line_end + 1) {
while (*flagfile_contents && isspace(*flagfile_contents))
++flagfile_contents;
line_end = strchr(flagfile_contents, '\n');
// Windows uses "\r\n"
line_end = strchr(flagfile_contents, '\r');
if (line_end == NULL)
line_end = strchr(flagfile_contents, '\n');
size_t len = line_end ? line_end - flagfile_contents
: strlen(flagfile_contents);
string line(flagfile_contents, len);