diff options
Diffstat (limited to 'source3/libsmb/libsmb_printjob.c')
| -rw-r--r-- | source3/libsmb/libsmb_printjob.c | 178 |
1 files changed, 90 insertions, 88 deletions
diff --git a/source3/libsmb/libsmb_printjob.c b/source3/libsmb/libsmb_printjob.c index a03c15e024..545225cae4 100644 --- a/source3/libsmb/libsmb_printjob.c +++ b/source3/libsmb/libsmb_printjob.c @@ -41,39 +41,39 @@ SMBC_open_print_job_ctx(SMBCCTX *context, char *password = NULL; char *path = NULL; TALLOC_CTX *frame = talloc_stackframe(); - + if (!context || !context->internal->initialized) { - + errno = EINVAL; TALLOC_FREE(frame); return NULL; } - + if (!fname) { errno = EINVAL; TALLOC_FREE(frame); return NULL; } - + DEBUG(4, ("SMBC_open_print_job_ctx(%s)\n", fname)); - + if (SMBC_parse_path(frame, - context, - fname, - NULL, - &server, - &share, - &path, - &user, - &password, - NULL)) { + context, + fname, + NULL, + &server, + &share, + &path, + &user, + &password, + NULL)) { errno = EINVAL; TALLOC_FREE(frame); return NULL; } - + /* What if the path is empty, or the file exists? */ - + TALLOC_FREE(frame); return (context->posix_emu.open_fn)(context, fname, O_WRONLY, 666); } @@ -98,77 +98,79 @@ SMBC_print_file_ctx(SMBCCTX *c_file, int tot_bytes = 0; char buf[4096]; TALLOC_CTX *frame = talloc_stackframe(); - + if (!c_file || !c_file->internal->initialized || !c_print || !c_print->internal->initialized) { - + errno = EINVAL; TALLOC_FREE(frame); return -1; - + } - + if (!fname && !printq) { - + errno = EINVAL; TALLOC_FREE(frame); return -1; - + } - + /* Try to open the file for reading ... */ - - if ((long)(fid1 = smbc_getFunctionOpen(c_file)(c_file, fname, O_RDONLY, 0666)) < 0) { + + if ((long)(fid1 = smbc_getFunctionOpen(c_file)(c_file, fname, + O_RDONLY, 0666)) < 0) { DEBUG(3, ("Error, fname=%s, errno=%i\n", fname, errno)); TALLOC_FREE(frame); return -1; /* smbc_open sets errno */ } - + /* Now, try to open the printer file for writing */ - - if ((long)(fid2 = smbc_getFunctionOpenPrintJob(c_print)(c_print, printq)) < 0) { - + + if ((long)(fid2 = smbc_getFunctionOpenPrintJob(c_print)(c_print, + printq)) < 0) { + saverr = errno; /* Save errno */ smbc_getFunctionClose(c_file)(c_file, fid1); errno = saverr; TALLOC_FREE(frame); return -1; - + } - + while ((bytes = smbc_getFunctionRead(c_file)(c_file, fid1, buf, sizeof(buf))) > 0) { - + tot_bytes += bytes; - + if ((smbc_getFunctionWrite(c_print)(c_print, fid2, buf, bytes)) < 0) { - + saverr = errno; smbc_getFunctionClose(c_file)(c_file, fid1); smbc_getFunctionClose(c_print)(c_print, fid2); errno = saverr; - + } - + } - + saverr = errno; - - smbc_getFunctionClose(c_file)(c_file, fid1); /* We have to close these anyway */ + + smbc_getFunctionClose(c_file)(c_file, fid1); smbc_getFunctionClose(c_print)(c_print, fid2); - + if (bytes < 0) { - + errno = saverr; TALLOC_FREE(frame); return -1; - + } - + TALLOC_FREE(frame); return tot_bytes; - + } /* @@ -188,37 +190,37 @@ SMBC_list_print_jobs_ctx(SMBCCTX *context, char *workgroup = NULL; char *path = NULL; TALLOC_CTX *frame = talloc_stackframe(); - + if (!context || !context->internal->initialized) { - + errno = EINVAL; TALLOC_FREE(frame); return -1; } - + if (!fname) { errno = EINVAL; TALLOC_FREE(frame); return -1; } - + DEBUG(4, ("smbc_list_print_jobs(%s)\n", fname)); - + if (SMBC_parse_path(frame, - context, - fname, - &workgroup, - &server, - &share, - &path, - &user, - &password, - NULL)) { + context, + fname, + &workgroup, + &server, + &share, + &path, + &user, + &password, + NULL)) { errno = EINVAL; TALLOC_FREE(frame); return -1; } - + if (!user || user[0] == (char)0) { user = talloc_strdup(frame, context->config.user); if (!user) { @@ -227,25 +229,25 @@ SMBC_list_print_jobs_ctx(SMBCCTX *context, return -1; } } - + srv = SMBC_server(frame, context, True, server, share, &workgroup, &user, &password); - + if (!srv) { TALLOC_FREE(frame); return -1; /* errno set by SMBC_server */ } - + if (cli_print_queue(srv->cli, (void (*)(struct print_job_info *))fn) < 0) { errno = SMBC_errno(context, srv->cli); TALLOC_FREE(frame); return -1; } - + TALLOC_FREE(frame); return 0; - + } /* @@ -266,37 +268,37 @@ SMBC_unlink_print_job_ctx(SMBCCTX *context, char *path = NULL; int err; TALLOC_CTX *frame = talloc_stackframe(); - + if (!context || !context->internal->initialized) { - + errno = EINVAL; TALLOC_FREE(frame); return -1; } - + if (!fname) { errno = EINVAL; TALLOC_FREE(frame); return -1; } - + DEBUG(4, ("smbc_unlink_print_job(%s)\n", fname)); - + if (SMBC_parse_path(frame, - context, - fname, - &workgroup, - &server, - &share, - &path, - &user, - &password, - NULL)) { + context, + fname, + &workgroup, + &server, + &share, + &path, + &user, + &password, + NULL)) { errno = EINVAL; TALLOC_FREE(frame); return -1; } - + if (!user || user[0] == (char)0) { user = talloc_strdup(frame, context->config.user); if (!user) { @@ -305,30 +307,30 @@ SMBC_unlink_print_job_ctx(SMBCCTX *context, return -1; } } - + srv = SMBC_server(frame, context, True, server, share, &workgroup, &user, &password); - + if (!srv) { - + TALLOC_FREE(frame); return -1; /* errno set by SMBC_server */ - + } - + if ((err = cli_printjob_del(srv->cli, id)) != 0) { - + if (err < 0) errno = SMBC_errno(context, srv->cli); else if (err == ERRnosuchprintjob) errno = EINVAL; TALLOC_FREE(frame); return -1; - + } - + TALLOC_FREE(frame); return 0; - + } |