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| author | Richard Jones <rjones@redhat.com> | 2009-04-14 14:38:31 +0100 |
|---|---|---|
| committer | Richard Jones <rjones@redhat.com> | 2009-04-14 14:38:31 +0100 |
| commit | 374af1d1c85580a7768967bf2f199f10182b011e (patch) | |
| tree | 65462cda558f665a4603feaca5376e949314875b /daemon/command.c | |
| parent | 5a563bbd9b2779640e3358f4bf1eaac622b58cae (diff) | |
| download | libguestfs-374af1d1c85580a7768967bf2f199f10182b011e.tar.gz libguestfs-374af1d1c85580a7768967bf2f199f10182b011e.tar.xz libguestfs-374af1d1c85580a7768967bf2f199f10182b011e.zip | |
Better handling of trailing \n problem.
Diffstat (limited to 'daemon/command.c')
| -rw-r--r-- | daemon/command.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/daemon/command.c b/daemon/command.c index 589ca769..03537f03 100644 --- a/daemon/command.c +++ b/daemon/command.c @@ -79,10 +79,10 @@ do_command_lines (char * const * const argv) if (pend) { *pend = '\0'; pend++; - } - /* Final \n? Don't return an empty final element. */ - if (pend && *pend == '\0') break; + /* Final \n? Don't return an empty final element. */ + if (*pend == '\0') break; + } if (add_string (&lines, &size, &alloc, p) == -1) { free (out); @@ -97,5 +97,5 @@ do_command_lines (char * const * const argv) if (add_string (&lines, &size, &alloc, NULL) == -1) return NULL; - return lines; + return lines; /* Caller frees. */ } |