diff options
Diffstat (limited to 'src/im-sandbox.c')
-rw-r--r-- | src/im-sandbox.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/src/im-sandbox.c b/src/im-sandbox.c index 1ba6b2ce..787e43f9 100644 --- a/src/im-sandbox.c +++ b/src/im-sandbox.c @@ -74,8 +74,8 @@ struct sb_reader FILE **fhs; int *fds; - /* Final output file handle */ - FILE *ofh; + /* Final output fd */ + int ofd; }; @@ -277,8 +277,17 @@ static time_t get_monotonic_seconds() #endif +size_t vol = 0; -static int pump_chunk(FILE *fh, FILE *ofh) + +static ssize_t lwrite(int fd, const char *a) +{ + size_t l = strlen(a); + return write(fd, a, l); +} + + +static int pump_chunk(FILE *fh, int ofd) { int chunk_started = 0; @@ -294,25 +303,23 @@ static int pump_chunk(FILE *fh, FILE *ofh) /* Whoops, connection lost */ if ( chunk_started ) { ERROR("EOF during chunk!\n"); - fprintf(ofh, "Chunk is unfinished!\n"); - fprintf(ofh, CHUNK_END_MARKER"\n"); + lwrite(ofd, "Unfinished chunk!\n"); + lwrite(ofd, CHUNK_END_MARKER"\n"); } /* else normal end of output */ return 1; - } else { - ERROR("fgets() failed: %s\n", strerror(errno)); } - break; + + ERROR("fgets() failed: %s\n", strerror(errno)); + return 1; } if ( strcmp(line, "FLUSH\n") == 0 ) break; - - fprintf(ofh, "%s", line); + lwrite(ofd, line); if ( strcmp(line, CHUNK_END_MARKER"\n") == 0 ) break; if ( strcmp(line, CHUNK_START_MARKER"\n") == 0 ) break; - } while ( 1 ); return 0; } @@ -427,7 +434,7 @@ static void *run_reader(void *rdv) /* If the chunk cannot be read, assume the connection * is broken and that the process will die soon. */ - if ( pump_chunk(rd->fhs[i], rd->ofh) ) { + if ( pump_chunk(rd->fhs[i], rd->ofd) ) { /* remove_pipe() assumes that the caller is * holding rd->lock ! */ remove_pipe(rd, i); @@ -632,7 +639,7 @@ static void handle_zombie(struct sandbox *sb) void create_sandbox(struct index_args *iargs, int n_proc, char *prefix, int config_basename, FILE *fh, char *use_this_one_instead, - FILE *ofh, int argc, char *argv[]) + int ofd, int argc, char *argv[]) { int i; int allDone; @@ -669,7 +676,7 @@ void create_sandbox(struct index_args *iargs, int n_proc, char *prefix, sb->reader->fds = NULL; sb->reader->fhs = NULL; - sb->reader->ofh = ofh; + sb->reader->ofd = ofd; sb->stream_pipe_write = calloc(n_proc, sizeof(int)); if ( sb->stream_pipe_write == NULL ) { |