diff options
Diffstat (limited to 'wrapper.c')
| -rw-r--r-- | wrapper.c | 28 |
1 files changed, 24 insertions, 4 deletions
@@ -621,19 +621,17 @@ char *xgetcwd(void) return strbuf_detach(&sb, NULL); } -int write_file(const char *path, int fatal, const char *fmt, ...) +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); if (write_in_full(fd, sb.buf, sb.len) != sb.len) { int err = errno; close(fd); @@ -652,6 +650,28 @@ 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); |