diff options
Diffstat (limited to 'pkt-line.c')
| -rw-r--r-- | pkt-line.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/pkt-line.c b/pkt-line.c index 2dc8ac274b..8e43c2def4 100644 --- a/pkt-line.c +++ b/pkt-line.c @@ -370,6 +370,32 @@ int packet_length(const char lenbuf_hex[4]) return (val < 0) ? val : (val << 8) | hex2chr(lenbuf_hex + 2); } +static char *find_packfile_uri_path(const char *buffer) +{ + const char *URI_MARK = "://"; + char *path; + int len; + + /* First char is sideband mark */ + buffer += 1; + + len = strspn(buffer, "0123456789abcdefABCDEF"); + /* size of SHA1 and SHA256 hash */ + if (!(len == 40 || len == 64) || buffer[len] != ' ') + return NULL; /* required "<hash>SP" not seen */ + + path = strstr(buffer + len + 1, URI_MARK); + if (!path) + return NULL; + + path = strchr(path + strlen(URI_MARK), '/'); + if (!path || !*(path + 1)) + return NULL; + + /* position after '/' */ + return ++path; +} + enum packet_read_status packet_read_with_status(int fd, char **src_buffer, size_t *src_len, char *buffer, unsigned size, int *pktlen, @@ -377,6 +403,7 @@ enum packet_read_status packet_read_with_status(int fd, char **src_buffer, { int len; char linelen[4]; + char *uri_path_start; if (get_packet_data(fd, src_buffer, src_len, linelen, 4, options) < 0) { *pktlen = -1; @@ -427,7 +454,18 @@ enum packet_read_status packet_read_with_status(int fd, char **src_buffer, len--; buffer[len] = 0; - packet_trace(buffer, len, 0); + if (options & PACKET_READ_REDACT_URI_PATH && + (uri_path_start = find_packfile_uri_path(buffer))) { + const char *redacted = "<redacted>"; + struct strbuf tracebuf = STRBUF_INIT; + strbuf_insert(&tracebuf, 0, buffer, len); + strbuf_splice(&tracebuf, uri_path_start - buffer, + strlen(uri_path_start), redacted, strlen(redacted)); + packet_trace(tracebuf.buf, tracebuf.len, 0); + strbuf_release(&tracebuf); + } else { + packet_trace(buffer, len, 0); + } if ((options & PACKET_READ_DIE_ON_ERR_PACKET) && starts_with(buffer, "ERR ")) |