| author | Augie Fackler <augie@google.com> |
| Thu, 28 Jul 2016 16:27:35 -0400 | |
| changeset 29699 | 6943dacc3b4c |
| parent 29440 | 009cc6c89d0f |
| child 35959 | 9724f54923ec |
| permissions | -rw-r--r-- |
| 28060 | 1 |
/* |
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* Utility functions |
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* |
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* Copyright (c) 2011 Yuya Nishihara <yuya@tcha.org> |
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* |
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* This software may be used and distributed according to the terms of the |
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* GNU General Public License version 2 or any later version. |
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*/ |
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#ifndef UTIL_H_ |
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#define UTIL_H_ |
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#ifdef __GNUC__ |
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#define PRINTF_FORMAT_ __attribute__((format(printf, 1, 2))) |
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29440
009cc6c89d0f
chg: silence warning of unused parameter 'sig'
Yuya Nishihara <yuya@tcha.org>
parents:
28855
diff
changeset
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#define UNUSED_ __attribute__((unused)) |
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28604
d4d8a3c89e6d
chg: define PRINTF_FORMAT_ for non gnu C compiler
Jun Wu <quark@fb.com>
parents:
28165
diff
changeset
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#else |
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d4d8a3c89e6d
chg: define PRINTF_FORMAT_ for non gnu C compiler
Jun Wu <quark@fb.com>
parents:
28165
diff
changeset
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#define PRINTF_FORMAT_ |
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29440
009cc6c89d0f
chg: silence warning of unused parameter 'sig'
Yuya Nishihara <yuya@tcha.org>
parents:
28855
diff
changeset
|
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#define UNUSED_ |
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#endif |
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void abortmsg(const char *fmt, ...) PRINTF_FORMAT_; |
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28788
57a78a64de44
chg: add util function abortmsgerrno to print error with errno
Jun Wu <quark@fb.com>
parents:
28787
diff
changeset
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void abortmsgerrno(const char *fmt, ...) PRINTF_FORMAT_; |
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28787
ea86cdcd9b50
chg: use color in debug/error messages conditionally
Jun Wu <quark@fb.com>
parents:
28604
diff
changeset
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void enablecolor(void); |
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void enabledebugmsg(void); |
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void debugmsg(const char *fmt, ...) PRINTF_FORMAT_; |
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28854
ddef14468952
chg: add fchdirx as a utility function
Jun Wu <quark@fb.com>
parents:
28788
diff
changeset
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void fchdirx(int dirfd); |
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28855
f5764e177bbe
chg: extract the logic of setting FD_CLOEXEC to a utility function
Jun Wu <quark@fb.com>
parents:
28854
diff
changeset
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void fsetcloexec(int fd); |
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28165
c6705c6303dd
chg: add utility functions mallocx, reallocx
Jun Wu <quark@fb.com>
parents:
28060
diff
changeset
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void *mallocx(size_t size); |
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c6705c6303dd
chg: add utility functions mallocx, reallocx
Jun Wu <quark@fb.com>
parents:
28060
diff
changeset
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void *reallocx(void *ptr, size_t size); |
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c6705c6303dd
chg: add utility functions mallocx, reallocx
Jun Wu <quark@fb.com>
parents:
28060
diff
changeset
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int runshellcmd(const char *cmd, const char *envp[], const char *cwd); |
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#endif /* UTIL_H_ */ |