diff options
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index ead0ede587..0c98c9937d 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -84,6 +84,28 @@ static inline void *xcalloc(size_t nmemb, size_t size) return ret; } +static inline ssize_t xread(int fd, void *buf, size_t len) +{ + ssize_t nr; + while (1) { + nr = read(fd, buf, len); + if ((nr < 0) && (errno == EAGAIN || errno == EINTR)) + continue; + return nr; + } +} + +static inline ssize_t xwrite(int fd, const void *buf, size_t len) +{ + ssize_t nr; + while (1) { + nr = write(fd, buf, len); + if ((nr < 0) && (errno == EAGAIN || errno == EINTR)) + continue; + return nr; + } +} + /* Sane ctype - no locale, and works with signed chars */ #undef isspace #undef isdigit |