From 7e5fd8fc2c255b5388a634b18280bb497f82e3ed Mon Sep 17 00:00:00 2001 From: Luke Leighton Date: Fri, 18 Aug 2000 06:27:24 +0000 Subject: oops. must return "" string and length zero when strlen(filebuf) == 0 (This used to be commit d3bc7cca99e47ce89035a03022d7c3ec69e01636) --- source3/lib/util_file.c | 29 ++++++++++++++++------------- 1 file changed, 16 insertions(+), 13 deletions(-) diff --git a/source3/lib/util_file.c b/source3/lib/util_file.c index 50bd85e6e3..e21aafa009 100644 --- a/source3/lib/util_file.c +++ b/source3/lib/util_file.c @@ -217,24 +217,27 @@ int getfileline(void *vp, char *linebuf, int linebuf_size) */ linebuf_len = strlen(linebuf); - if (linebuf_len > 0) + if (linebuf_len == 0) { - if (linebuf[linebuf_len - 1] != '\n') + linebuf[0] = '\0'; + return 0; + } + + if (linebuf[linebuf_len - 1] != '\n') + { + c = '\0'; + while (!ferror(fp) && !feof(fp)) { - c = '\0'; - while (!ferror(fp) && !feof(fp)) + c = fgetc(fp); + if (c == '\n') { - c = fgetc(fp); - if (c == '\n') - { - break; - } + break; } } - else - { - linebuf[linebuf_len - 1] = '\0'; - } + } + else + { + linebuf[linebuf_len - 1] = '\0'; } #ifdef DEBUG_PASSWORD -- cgit