l10n: git.pot: v2.7.0 round 2 (2 new, 2 removed)

diff --git a/wrapper.c b/wrapper.c
index 0a4502d232344e1af9b7df67cd29a9f51a6d3181..c95e2906b850749cbeb109050359b671979969f2 100644 (file)
--- a/wrapper.c
+++ b/wrapper.c
@@ -346,6 +346,27 @@ int xdup(int fd)
        return ret;
 }
 
+/**
+ * xfopen() is the same as fopen(), but it die()s if the fopen() fails.
+ */
+FILE *xfopen(const char *path, const char *mode)
+{
+       for (;;) {
+               FILE *fp = fopen(path, mode);
+               if (fp)
+                       return fp;
+               if (errno == EINTR)
+                       continue;
+
+               if (*mode && mode[1] == '+')
+                       die_errno(_("could not open '%s' for reading and writing"), path);
+               else if (*mode == 'w' || *mode == 'a')
+                       die_errno(_("could not open '%s' for writing"), path);
+               else
+                       die_errno(_("could not open '%s' for reading"), path);
+       }
+}
+
 FILE *xfdopen(int fd, const char *mode)
 {
        FILE *stream = fdopen(fd, mode);
@@ -580,18 +601,6 @@ int access_or_die(const char *path, int mode, unsigned flag)
        return ret;
 }
 
-struct passwd *xgetpwuid_self(void)
-{
-       struct passwd *pw;
-
-       errno = 0;
-       pw = getpwuid(getuid());
-       if (!pw)
-               die(_("unable to look up current user in the passwd file: %s"),
-                   errno ? strerror(errno) : _("no such user"));
-       return pw;
-}
-
 char *xgetcwd(void)
 {
        struct strbuf sb = STRBUF_INIT;
@@ -600,19 +609,34 @@ char *xgetcwd(void)
        return strbuf_detach(&sb, NULL);
 }
 
-int write_file(const char *path, int fatal, const char *fmt, ...)
+int xsnprintf(char *dst, size_t max, const char *fmt, ...)
+{
+       va_list ap;
+       int len;
+
+       va_start(ap, fmt);
+       len = vsnprintf(dst, max, fmt, ap);
+       va_end(ap);
+
+       if (len < 0)
+               die("BUG: your snprintf is broken");
+       if (len >= max)
+               die("BUG: attempt to snprintf into too-small buffer");
+       return len;
+}
+
+static int write_file_v(const char *path, int fatal,
+                       const char *fmt, va_list params)
 {
        struct strbuf sb = STRBUF_INIT;
-       va_list params;
        int fd = open(path, O_RDWR | O_CREAT | O_TRUNC, 0666);
        if (fd < 0) {
                if (fatal)
                        die_errno(_("could not open %s for writing"), path);
                return -1;
        }
-       va_start(params, fmt);
        strbuf_vaddf(&sb, fmt, params);
-       va_end(params);
+       strbuf_complete_line(&sb);
        if (write_in_full(fd, sb.buf, sb.len) != sb.len) {
                int err = errno;
                close(fd);
@@ -631,6 +655,28 @@ int write_file(const char *path, int fatal, const char *fmt, ...)
        return 0;
 }
 
+int write_file(const char *path, const char *fmt, ...)
+{
+       int status;
+       va_list params;
+
+       va_start(params, fmt);
+       status = write_file_v(path, 1, fmt, params);
+       va_end(params);
+       return status;
+}
+
+int write_file_gently(const char *path, const char *fmt, ...)
+{
+       int status;
+       va_list params;
+
+       va_start(params, fmt);
+       status = write_file_v(path, 0, fmt, params);
+       va_end(params);
+       return status;
+}
+
 void sleep_millisec(int millisec)
 {
        poll(NULL, 0, millisec);