diff options
Diffstat (limited to 'res/res_http_post.c')
| -rw-r--r-- | res/res_http_post.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/res/res_http_post.c b/res/res_http_post.c index 28a78e60a..8450fb7eb 100644 --- a/res/res_http_post.c +++ b/res/res_http_post.c @@ -215,8 +215,11 @@ static int readmimefile(FILE * fin, FILE * fout, char * boundary, int contentlen num_to_read = contentlen; } - if(0 < num_to_read) { - fread(&(buf[char_in_buf]), 1, num_to_read, fin); + if (0 < num_to_read) { + if (fread(&(buf[char_in_buf]), 1, num_to_read, fin) < num_to_read) { + ast_log(LOG_WARNING, "fread() failed: %s\n", strerror(errno)); + num_to_read = 0; + } contentlen -= num_to_read; char_in_buf += num_to_read; } @@ -241,9 +244,13 @@ static int readmimefile(FILE * fin, FILE * fout, char * boundary, int contentlen } } if (filespec) { /* If the file name path was found in the header */ - fwrite(buf, 1, marker, fout); + if (fwrite(buf, 1, marker, fout) != marker) { + ast_log(LOG_WARNING, "fwrite() failed: %s\n", strerror(errno)); + } x = (int)(path_end+1 - filespec); - fwrite(filespec, 1, x, fout); + if (fwrite(filespec, 1, x, fout) != x) { + ast_log(LOG_WARNING, "fwrite() failed: %s\n", strerror(errno)); + } x = (int)(path_end+1 - buf); memmove(buf, &(buf[x]), char_in_buf-x); char_in_buf -= x; @@ -254,18 +261,24 @@ static int readmimefile(FILE * fin, FILE * fout, char * boundary, int contentlen if (0 > marker) { if (char_in_buf < (boundary_len)) { /*no possibility to find the boundary, write all you have */ - fwrite(buf, 1, char_in_buf, fout); + if (fwrite(buf, 1, char_in_buf, fout) != char_in_buf) { + ast_log(LOG_WARNING, "fwrite() failed: %s\n", strerror(errno)); + } char_in_buf = 0; } else { /* write all except for area where the boundary marker could be */ - fwrite(buf, 1, char_in_buf -(boundary_len -1), fout); + if (fwrite(buf, 1, char_in_buf -(boundary_len -1), fout) != char_in_buf - (boundary_len - 1)) { + ast_log(LOG_WARNING, "fwrite() failed: %s\n", strerror(errno)); + } x = char_in_buf -(boundary_len -1); memmove(buf, &(buf[x]), char_in_buf-x); char_in_buf = (boundary_len -1); } } else { /* write up through the boundary, then look for filename in the rest */ - fwrite(buf, 1, marker + boundary_len, fout); + if (fwrite(buf, 1, marker + boundary_len, fout) != marker + boundary_len) { + ast_log(LOG_WARNING, "fwrite() failed: %s\n", strerror(errno)); + } x = marker + boundary_len; memmove(buf, &(buf[x]), char_in_buf-x); char_in_buf -= marker + boundary_len; |