Age | Commit message (Collapse) | Author | |
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2014-03-18 | util: replace close_nointr_nofail() by a more useful safe_close() | Lennart Poettering | |
safe_close() automatically becomes a NOP when a negative fd is passed, and returns -1 unconditionally. This makes it easy to write lines like this: fd = safe_close(fd); Which will close an fd if it is open, and reset the fd variable correctly. By making use of this new scheme we can drop a > 200 lines of code that was required to test for non-negative fds or to reset the closed fd variable afterwards. | |||
2014-03-16 | Use strlen even for constant strings | Josh Triplett | |
GCC optimizes strlen("string constant") to a constant, even with -O0. Thus, replace patterns like sizeof("string constant")-1 with strlen("string constant") where possible, for clarity. In particular, for expressions intended to add up the lengths of components going into a string, this often makes it clearer that the expression counts the trailing '\0' exactly once, by putting the +1 for the '\0' at the end of the expression, rather than hidden in a sizeof in the middle of the expression. | |||
2014-01-21 | libsystemd: split up into subdirs | Tom Gundersen | |
We still only produce on .so, but let's keep the sources separate to make things a bit less messy. |