diff options
Diffstat (limited to 'lib/libalpm/log.c')
| -rw-r--r-- | lib/libalpm/log.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/libalpm/log.c b/lib/libalpm/log.c index f4564fc9..dd9540ed 100644 --- a/lib/libalpm/log.c +++ b/lib/libalpm/log.c @@ -23,6 +23,9 @@ #include <stdio.h> #include <stdarg.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <errno.h> #include <time.h> /* libalpm */ @@ -51,6 +54,22 @@ int SYMEXPORT alpm_logaction(char *fmt, ...) /* Sanity checks */ ASSERT(handle != NULL, RET_ERR(PM_ERR_HANDLE_NULL, -1)); + /* check if the logstream is open already, opening it if needed */ + if(handle->logstream == NULL) { + handle->logstream = fopen(handle->logfile, "a"); + /* if we couldn't open it, we have an issue */ + if(handle->logstream == NULL) { + if(errno == EACCES) { + pm_errno = PM_ERR_BADPERMS; + } else if(errno == ENOENT) { + pm_errno = PM_ERR_NOT_A_DIR; + } else { + pm_errno = PM_ERR_SYSTEM; + } + return(-1); + } + } + va_start(args, fmt); ret = _alpm_logaction(handle->usesyslog, handle->logstream, fmt, args); va_end(args); |