diff options
| author | Simon J. Gerraty <sjg@FreeBSD.org> | 2013-04-12 20:48:55 +0000 |
|---|---|---|
| committer | Simon J. Gerraty <sjg@FreeBSD.org> | 2013-04-12 20:48:55 +0000 |
| commit | 69e6d7b75e96c406d072cb83ffc9b26fbf1a86fb (patch) | |
| tree | 54038c9ac32a45f8741dcc23fb9a8ffc0e15ff89 /usr.sbin/config | |
| parent | 51048477bcc79bcc8753121ec91c150648df3d1b (diff) | |
| parent | 8818042ff2ecd155adb5c248a22de2dbe5d9c2a9 (diff) | |
| download | src-69e6d7b75e96c406d072cb83ffc9b26fbf1a86fb.tar.gz src-69e6d7b75e96c406d072cb83ffc9b26fbf1a86fb.zip | |
Notes
Diffstat (limited to 'usr.sbin/config')
| -rw-r--r-- | usr.sbin/config/main.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/usr.sbin/config/main.c b/usr.sbin/config/main.c index 14061c2081c6..3ed5495cdd66 100644 --- a/usr.sbin/config/main.c +++ b/usr.sbin/config/main.c @@ -351,16 +351,24 @@ begin: if (ch == '"' || ch == '\'') { int quote = ch; + escaped_nl = 0; while ((ch = getc(fp)) != EOF) { - if (ch == quote) + if (ch == quote && !escaped_nl) break; - if (ch == '\n') { + if (ch == '\n' && !escaped_nl) { *cp = 0; printf("config: missing quote reading `%s'\n", line); exit(2); } + if (ch == '\\' && !escaped_nl) { + escaped_nl = 1; + continue; + } + if (ch != quote && escaped_nl) + *cp++ = '\\'; *cp++ = ch; + escaped_nl = 0; } } else { *cp++ = ch; |