diff options
Diffstat (limited to 'camel')
| -rw-r--r-- | camel/ChangeLog | 7 | ||||
| -rw-r--r-- | camel/camel-filter-driver.c | 23 | ||||
| -rw-r--r-- | camel/camel-filter-search.c | 14 |
3 files changed, 32 insertions, 12 deletions
diff --git a/camel/ChangeLog b/camel/ChangeLog index a5730b0f11..54763b7388 100644 --- a/camel/ChangeLog +++ b/camel/ChangeLog @@ -1,7 +1,14 @@ 2003-02-20 Jeffrey Stedfast <fejj@ximian.com> + * camel-filter-search.c (run_command): Redirect program's stdout + and stderr to /dev/null + * camel-filter-driver.c (pipe_to_system): Redirect the program's stderr to /dev/null + (pipe_to_system): Write the pipe to a mem stream and use the mem + stream in the parser. Also, when setting an exception get the + errno from the parser so we can give more info about the error to + the user. 2003-02-19 Jeffrey Stedfast <fejj@ximian.com> diff --git a/camel/camel-filter-driver.c b/camel/camel-filter-driver.c index c6004a38df..a9a7bb004a 100644 --- a/camel/camel-filter-driver.c +++ b/camel/camel-filter-driver.c @@ -42,6 +42,7 @@ #include "camel-service.h" #include "camel-stream-fs.h" +#include "camel-stream-mem.h" #include "camel-mime-message.h" #include "e-util/e-sexp.h" @@ -645,7 +646,7 @@ pipe_to_system (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFil int result, status, fds[4], i; CamelMimeMessage *message; CamelMimeParser *parser; - CamelStream *stream; + CamelStream *stream, *mem; pid_t pid; if (argc < 1 || argv[0]->value.string[0] == '\0') @@ -692,9 +693,9 @@ pipe_to_system (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFil maxfd = sysconf (_SC_OPEN_MAX); if (maxfd > 0) { - for (i = 0; i < maxfd; i++) { - if (i != STDIN_FILENO && i != STDOUT_FILENO && i != STDERR_FILENO) - close (i); + for (fd = 0; fd < maxfd; fd++) { + if (fd != STDIN_FILENO && fd != STDOUT_FILENO && fd != STDERR_FILENO) + close (fd); } } @@ -726,15 +727,23 @@ pipe_to_system (struct _ESExp *f, int argc, struct _ESExpResult **argv, CamelFil camel_stream_flush (stream); camel_object_unref (stream); + stream = camel_stream_fs_new_with_fd (fds[2]); + mem = camel_stream_mem_new (); + camel_stream_write_to_stream (stream, mem); + camel_object_unref (stream); + camel_stream_reset (mem); + parser = camel_mime_parser_new (); - camel_mime_parser_init_with_fd (parser, fds[2]); + camel_mime_parser_init_with_stream (parser, mem); camel_mime_parser_scan_from (parser, FALSE); + camel_object_unref (mem); message = camel_mime_message_new (); if (camel_mime_part_construct_from_parser ((CamelMimePart *) message, parser) == -1) { camel_exception_setv (p->ex, CAMEL_EXCEPTION_SYSTEM, - _("Invalid message stream received from %s"), - argv[0]->value.string); + _("Invalid message stream received from %s: %s"), + argv[0]->value.string, + g_strerror (camel_mime_parser_errno (parser))); camel_object_unref (message); message = NULL; } else { diff --git a/camel/camel-filter-search.c b/camel/camel-filter-search.c index 9a42b5e002..e0e385346b 100644 --- a/camel/camel-filter-search.c +++ b/camel/camel-filter-search.c @@ -519,18 +519,22 @@ run_command (struct _ESExp *f, int argc, struct _ESExpResult **argv, FilterMessa if (!(pid = fork ())) { /* child process */ GPtrArray *args; - int maxfd, i; + int maxfd, fd, i; - if (dup2 (in_fds[0], STDIN_FILENO) < 0) + fd = open ("/dev/null", O_WRONLY); + + if (dup2 (in_fds[0], STDIN_FILENO) < 0 || + dup2 (fd, STDOUT_FILENO) < 0 || + dup2 (fd, STDERR_FILENO) < 0) _exit (255); setsid (); maxfd = sysconf (_SC_OPEN_MAX); if (maxfd > 0) { - for (i = 0; i < maxfd; i++) { - if (i != STDIN_FILENO && i != STDOUT_FILENO && i != STDERR_FILENO) - close (i); + for (fd = 0; fd < maxfd; fd++) { + if (fd != STDIN_FILENO && fd != STDOUT_FILENO && fd != STDERR_FILENO) + close (fd); } } |