Re: [PATCH 1/2] Introduces xmkstemp()
From: Marius Storm-Olsen <hidden>
Date: 2016-06-15 22:43:31
Subsystem:
the rest · Maintainer:
Linus Torvalds
Luiz Fernando N. Capitulino said the following on 14.08.2007 21:44:
quoted hunk ↗ jump to hunk
This is a wrapper for mkstemp() that performs error checking and calls die() when an error occur. Signed-off-by: Luiz Fernando N. Capitulino <redacted> --- git-compat-util.h | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-)diff --git a/git-compat-util.h b/git-compat-util.h index 362e040..ca0a597 100644 --- a/git-compat-util.h +++ b/git-compat-util.h@@ -303,6 +303,16 @@ static inline FILE *xfdopen(int fd, const char *mode) return stream; } +static inline int xmkstemp(char *template) +{ + int fd; + + fd = mkstemp(template); + if (fd < 0) + die("Unable to create temporary file: %s", strerror(errno)); + return fd; +} + static inline size_t xsize_t(off_t len) { return (size_t)len;
This functions needs to be further down in the file for MinGW builds, since mkstemp() is forward declared later in the file. So, something like this:
diff --git a/git-compat-util.h b/git-compat-util.h
index 9e075b7..f9ba8b0 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h@@ -477,4 +477,14 @@ extern __attribute__((noreturn)) int git_exit(int code); #endif /* __MINGW32__ */ +static inline int xmkstemp(char *template) +{ + int fd; + + fd = mkstemp(template); + if (fd < 0) + die("Unable to create temporary file: %s", strerror(errno)); + return fd; +} + #endif
--
.marius
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