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Replaced readsome() with read() and gcount()

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This commit is contained in:
Clifford Wolf 2014-10-15 01:12:53 +02:00
parent cf85aab62f
commit c3e9922b5d
4 changed files with 11 additions and 23 deletions
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16
kernel/yosys.cc
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@ -172,22 +172,6 @@ bool patmatch(const char *pattern, const char *string)
return false;
}
int readsome(std::istream &f, char *s, int n)
{
int rc = f.readsome(s, n);
// win32 sometimes returns 0 on a non-empty stream..
if (rc == 0) {
int c = f.get();
if (c != EOF) {
*s = c;
rc = 1;
}
}
return rc;
}
int run_command(const std::string &command, std::function<void(const std::string&)> process_line)
{
if (!process_line)

1
kernel/yosys.h
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@ -94,7 +94,6 @@ std::string stringf(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))
std::string vstringf(const char *fmt, va_list ap);
std::string next_token(std::string &text, const char *sep);
bool patmatch(const char *pattern, const char *string);
int readsome(std::istream &f, char *s, int n);
int run_command(const std::string &command, std::function<void(const std::string&)> process_line = std::function<void(const std::string&)>());
std::string make_temp_file(std::string template_str = "/tmp/yosys_XXXXXX");
std::string make_temp_dir(std::string template_str = "/tmp/yosys_XXXXXX");