diff options
Diffstat (limited to 'linenoise/linenoise.c')
| -rw-r--r-- | linenoise/linenoise.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/linenoise/linenoise.c b/linenoise/linenoise.c index ff931121..d1973e94 100644 --- a/linenoise/linenoise.c +++ b/linenoise/linenoise.c @@ -88,6 +88,7 @@ struct lino_state { char buf[LINENOISE_MAX_DISP]; /* Displayed line bufer. */ char data[LINENOISE_MAX_LINE]; /* True data corresponding to display */ const char *prompt; /* Prompt to display. */ + const char *suffix; /* Suffix when creating temp file. */ size_t plen; /* Prompt length. */ size_t pos; /* Current cursor position. */ size_t len; /* Current edited line display length. */ @@ -1022,14 +1023,24 @@ static void edit_in_editor(lino_t *l) { if (ed) { char *ho = getenv("HOME"); int fd; +#if HAVE_MKSTEMPS + const char *suffix = l->suffix ? l->suffix : ""; +#else + const char *suffix = ""; +#endif if (ho) - snprintf(path, sizeof path, "%s/%s", ho, template); + snprintf(path, sizeof path, "%s/%s%s", ho, template, suffix); else - snprintf(path, sizeof path, "%s", template); + snprintf(path, sizeof path, "%s%s", template, suffix); +#if HAVE_MKSTEMPS + if ((fd = mkstemps(path, strlen(suffix))) != -1) + fo = fdopen(fd, "w"); +#else if ((fd = mkstemp(path)) != -1) fo = fdopen(fd, "w"); +#endif if (!fo && fd != -1) close(fd); @@ -1486,6 +1497,11 @@ void lino_free(lino_t *ls) } } +void lino_set_tempfile_suffix(lino_t *l, const char *suffix) +{ + l->suffix = suffix; +} + lino_error_t lino_get_error(lino_t *l) { return l->error; |