]>
git.ipfire.org Git - thirdparty/cups.git/blob - cgi-bin/var.c
2 * CGI form variable and array functions for CUPS.
4 * Copyright © 2007-2019 by Apple Inc.
5 * Copyright © 1997-2005 by Easy Software Products.
7 * Licensed under Apache License v2.0. See the file "LICENSE" for more
12 * Include necessary headers...
16 #include "cgi-private.h"
17 #include <cups/http.h>
24 #define CUPS_SID "org.cups.sid"
28 * Data structure to hold all the CGI form variables and arrays...
31 typedef struct /**** Form variable structure ****/
33 char *name
; /* Name of variable */
34 int nvalues
, /* Number of values */
35 avalues
; /* Number of values allocated */
36 char **values
; /* Value(s) of variable */
44 static int num_cookies
= 0;/* Number of cookies */
45 static cups_option_t
*cookies
= NULL
;/* Cookies */
46 static int form_count
= 0, /* Form variable count */
47 form_alloc
= 0; /* Number of variables allocated */
48 static _cgi_var_t
*form_vars
= NULL
;
50 static cgi_file_t
*form_file
= NULL
;
58 static void cgi_add_variable(const char *name
, int element
,
60 static int cgi_compare_variables(const _cgi_var_t
*v1
,
61 const _cgi_var_t
*v2
);
62 static _cgi_var_t
*cgi_find_variable(const char *name
);
63 static void cgi_initialize_cookies(void);
64 static int cgi_initialize_get(void);
65 static int cgi_initialize_multipart(const char *boundary
);
66 static int cgi_initialize_post(void);
67 static int cgi_initialize_string(const char *data
);
68 static const char *cgi_passwd(const char *prompt
);
69 static const char *cgi_set_sid(void);
70 static void cgi_sort_variables(void);
71 static void cgi_unlink_file(void);
75 * 'cgiCheckVariables()' - Check for the presence of "required" variables.
77 * Names may be separated by spaces and/or commas.
80 int /* O - 1 if all variables present, 0 otherwise */
81 cgiCheckVariables(const char *names
) /* I - Variables to look for */
83 char name
[255], /* Current variable name */
84 *s
; /* Pointer in string */
85 const char *val
; /* Value of variable */
86 int element
; /* Array element number */
92 while (*names
!= '\0')
94 while (*names
== ' ' || *names
== ',')
97 for (s
= name
; *names
!= '\0' && *names
!= ' ' && *names
!= ','; s
++, names
++)
104 if ((s
= strrchr(name
, '-')) != NULL
)
107 element
= atoi(s
+ 1) - 1;
108 val
= cgiGetArray(name
, element
);
111 val
= cgiGetVariable(name
);
119 return (0); /* Can't be blank, either! */
130 * 'cgiClearVariables()' - Clear all form variables.
134 cgiClearVariables(void)
136 int i
, j
; /* Looping vars */
137 _cgi_var_t
*v
; /* Current variable */
140 fputs("DEBUG: cgiClearVariables called.\n", stderr
);
142 for (v
= form_vars
, i
= form_count
; i
> 0; v
++, i
--)
145 for (j
= 0; j
< v
->nvalues
; j
++)
157 * 'cgiGetArray()' - Get an element from a form array.
160 char * /* O - Element value or NULL */
161 cgiGetArray(const char *name
, /* I - Name of array variable */
162 int element
) /* I - Element number (0 to N) */
164 _cgi_var_t
*var
; /* Pointer to variable */
167 if ((var
= cgi_find_variable(name
)) == NULL
)
170 if (element
< 0 || element
>= var
->nvalues
)
173 return (strdup(var
->values
[element
]));
178 * 'cgiGetCookie()' - Get a cookie value.
181 const char * /* O - Value or NULL */
182 cgiGetCookie(const char *name
) /* I - Name of cookie */
184 return (cupsGetOption(name
, num_cookies
, cookies
));
189 * 'cgiGetFile()' - Get the file (if any) that was submitted in the form.
192 const cgi_file_t
* /* O - Attached file or NULL */
200 * 'cgiGetSize()' - Get the size of a form array value.
203 int /* O - Number of elements */
204 cgiGetSize(const char *name
) /* I - Name of variable */
206 _cgi_var_t
*var
; /* Pointer to variable */
209 if ((var
= cgi_find_variable(name
)) == NULL
)
212 return (var
->nvalues
);
217 * 'cgiGetVariable()' - Get a CGI variable from the database.
219 * Returns NULL if the variable doesn't exist. If the variable is an
220 * array of values, returns the last element.
223 char * /* O - Value of variable */
224 cgiGetVariable(const char *name
) /* I - Name of variable */
226 const _cgi_var_t
*var
; /* Returned variable */
229 var
= cgi_find_variable(name
);
231 return ((var
== NULL
) ? NULL
: strdup(var
->values
[var
->nvalues
- 1]));
236 * 'cgiInitialize()' - Initialize the CGI variable "database".
239 int /* O - Non-zero if there was form data */
242 const char *method
, /* Form posting method */
243 *content_type
, /* Content-Type of post data */
244 *cups_sid_cookie
, /* SID cookie */
245 *cups_sid_form
; /* SID form variable */
249 * Setup a password callback for authentication...
252 cupsSetPasswordCB(cgi_passwd
);
255 * Set the locale so that times, etc. are formatted properly...
258 setlocale(LC_ALL
, "");
262 * Disable output buffering to find bugs...
265 setbuf(stdout
, NULL
);
272 cgi_initialize_cookies();
274 if ((cups_sid_cookie
= cgiGetCookie(CUPS_SID
)) == NULL
)
276 fputs("DEBUG: " CUPS_SID
" cookie not found, initializing!\n", stderr
);
277 cups_sid_cookie
= cgi_set_sid();
280 fprintf(stderr
, "DEBUG: " CUPS_SID
" cookie is \"%s\"\n", cups_sid_cookie
);
283 * Get the request method (GET or POST)...
286 method
= getenv("REQUEST_METHOD");
287 content_type
= getenv("CONTENT_TYPE");
292 * Grab form data from the corresponding location...
295 if (!_cups_strcasecmp(method
, "GET"))
296 return (cgi_initialize_get());
297 else if (!_cups_strcasecmp(method
, "POST") && content_type
)
299 const char *boundary
= strstr(content_type
, "boundary=");
304 if (content_type
&& !strncmp(content_type
, "multipart/form-data; ", 21))
306 if (!cgi_initialize_multipart(boundary
))
309 else if (!cgi_initialize_post())
312 if ((cups_sid_form
= cgiGetVariable(CUPS_SID
)) == NULL
||
313 strcmp(cups_sid_cookie
, cups_sid_form
))
316 fprintf(stderr
, "DEBUG: " CUPS_SID
" form variable is \"%s\"\n",
319 fputs("DEBUG: " CUPS_SID
" form variable is not present.\n", stderr
);
321 free((void *)cups_sid_form
);
329 free((void *)cups_sid_form
);
340 * 'cgiIsPOST()' - Determine whether this page was POSTed.
343 int /* O - 1 if POST, 0 if GET */
346 const char *method
; /* REQUEST_METHOD environment variable */
349 if ((method
= getenv("REQUEST_METHOD")) == NULL
)
352 return (!strcmp(method
, "POST"));
357 * 'cgiSetArray()' - Set array element N to the specified string.
359 * If the variable array is smaller than (element + 1), the intervening
360 * elements are set to NULL.
364 cgiSetArray(const char *name
, /* I - Name of variable */
365 int element
, /* I - Element number (0 to N) */
366 const char *value
) /* I - Value of variable */
368 int i
; /* Looping var */
369 _cgi_var_t
*var
; /* Returned variable */
372 if (name
== NULL
|| value
== NULL
|| element
< 0 || element
> 100000)
375 fprintf(stderr
, "DEBUG: cgiSetArray: %s[%d]=\"%s\"\n", name
, element
, value
);
377 if ((var
= cgi_find_variable(name
)) == NULL
)
379 cgi_add_variable(name
, element
, value
);
380 cgi_sort_variables();
384 if (element
>= var
->avalues
)
386 char **temp
; /* Temporary pointer */
388 temp
= (char **)realloc((void *)(var
->values
), sizeof(char *) * (size_t)(element
+ 16));
392 var
->avalues
= element
+ 16;
396 if (element
>= var
->nvalues
)
398 for (i
= var
->nvalues
; i
< element
; i
++)
399 var
->values
[i
] = NULL
;
401 var
->nvalues
= element
+ 1;
403 else if (var
->values
[element
])
404 free((char *)var
->values
[element
]);
406 var
->values
[element
] = strdup(value
);
412 * 'cgiSetCookie()' - Set a cookie value.
416 cgiSetCookie(const char *name
, /* I - Name */
417 const char *value
, /* I - Value */
418 const char *path
, /* I - Path (typically "/") */
419 const char *domain
, /* I - Domain name */
420 time_t expires
, /* I - Expiration date (0 for session) */
421 int secure
) /* I - Require SSL */
423 num_cookies
= cupsAddOption(name
, value
, num_cookies
, &cookies
);
425 printf("Set-Cookie: %s=%s;", name
, value
);
427 printf(" path=%s;", path
);
429 printf(" domain=%s;", domain
);
432 char date
[256]; /* Date string */
434 printf(" expires=%s;", httpGetDateString2(expires
, date
, sizeof(date
)));
437 puts(" httponly; secure;");
444 * 'cgiSetSize()' - Set the array size.
448 cgiSetSize(const char *name
, /* I - Name of variable */
449 int size
) /* I - Number of elements (0 to N) */
451 int i
; /* Looping var */
452 _cgi_var_t
*var
; /* Returned variable */
455 if (name
== NULL
|| size
< 0 || size
> 100000)
458 if ((var
= cgi_find_variable(name
)) == NULL
)
461 if (size
>= var
->avalues
)
463 char **temp
; /* Temporary pointer */
465 temp
= (char **)realloc((void *)(var
->values
), sizeof(char *) * (size_t)(size
+ 16));
469 var
->avalues
= size
+ 16;
473 if (size
> var
->nvalues
)
475 for (i
= var
->nvalues
; i
< size
; i
++)
476 var
->values
[i
] = NULL
;
478 else if (size
< var
->nvalues
)
480 for (i
= size
; i
< var
->nvalues
; i
++)
482 free((void *)(var
->values
[i
]));
490 * 'cgiSetVariable()' - Set a CGI variable in the database.
492 * If the variable is an array, this truncates the array to a single element.
496 cgiSetVariable(const char *name
, /* I - Name of variable */
497 const char *value
) /* I - Value of variable */
499 int i
; /* Looping var */
500 _cgi_var_t
*var
; /* Returned variable */
503 if (name
== NULL
|| value
== NULL
)
506 fprintf(stderr
, "cgiSetVariable: %s=\"%s\"\n", name
, value
);
508 if ((var
= cgi_find_variable(name
)) == NULL
)
510 cgi_add_variable(name
, 0, value
);
511 cgi_sort_variables();
515 for (i
= 0; i
< var
->nvalues
; i
++)
517 free((char *)var
->values
[i
]);
519 var
->values
[0] = strdup(value
);
526 * 'cgi_add_variable()' - Add a form variable.
530 cgi_add_variable(const char *name
, /* I - Variable name */
531 int element
, /* I - Array element number */
532 const char *value
) /* I - Variable value */
534 _cgi_var_t
*var
; /* New variable */
537 if (name
== NULL
|| value
== NULL
|| element
< 0 || element
> 100000)
540 if (form_count
>= form_alloc
)
542 _cgi_var_t
*temp_vars
; /* Temporary form pointer */
546 temp_vars
= malloc(sizeof(_cgi_var_t
) * 16);
548 temp_vars
= realloc(form_vars
, (size_t)(form_alloc
+ 16) * sizeof(_cgi_var_t
));
553 form_vars
= temp_vars
;
557 var
= form_vars
+ form_count
;
559 if ((var
->values
= calloc((size_t)element
+ 1, sizeof(char *))) == NULL
)
562 var
->name
= strdup(name
);
563 var
->nvalues
= element
+ 1;
564 var
->avalues
= element
+ 1;
565 var
->values
[element
] = strdup(value
);
572 * 'cgi_compare_variables()' - Compare two variables.
575 static int /* O - Result of comparison */
576 cgi_compare_variables(
577 const _cgi_var_t
*v1
, /* I - First variable */
578 const _cgi_var_t
*v2
) /* I - Second variable */
580 return (_cups_strcasecmp(v1
->name
, v2
->name
));
585 * 'cgi_find_variable()' - Find a variable.
588 static _cgi_var_t
* /* O - Variable pointer or NULL */
589 cgi_find_variable(const char *name
) /* I - Name of variable */
591 _cgi_var_t key
; /* Search key */
594 if (form_count
< 1 || name
== NULL
)
597 key
.name
= (char *)name
;
599 return ((_cgi_var_t
*)bsearch(&key
, form_vars
, (size_t)form_count
, sizeof(_cgi_var_t
),
600 (int (*)(const void *, const void *))cgi_compare_variables
));
605 * 'cgi_initialize_cookies()' - Initialize cookies.
609 cgi_initialize_cookies(void)
611 const char *cookie
; /* HTTP_COOKIE environment variable */
612 char name
[128], /* Name string */
613 value
[512], /* Value string */
614 *ptr
; /* Pointer into name/value */
617 if ((cookie
= getenv("HTTP_COOKIE")) == NULL
)
622 int skip
= 0; /* Skip this cookie? */
625 * Skip leading whitespace...
628 while (isspace(*cookie
& 255))
637 for (ptr
= name
; *cookie
&& *cookie
!= '=';)
638 if (ptr
< (name
+ sizeof(name
) - 1))
660 for (cookie
++, ptr
= value
; *cookie
&& *cookie
!= '\"';)
661 if (ptr
< (value
+ sizeof(value
) - 1))
678 for (ptr
= value
; *cookie
&& *cookie
!= ';';)
679 if (ptr
< (value
+ sizeof(value
) - 1))
698 * Then add the cookie to an array as long as the name doesn't start with
702 if (name
[0] != '$' && !skip
)
703 num_cookies
= cupsAddOption(name
, value
, num_cookies
, &cookies
);
709 * 'cgi_initialize_get()' - Initialize form variables using the GET method.
712 static int /* O - 1 if form data read */
713 cgi_initialize_get(void)
715 char *data
; /* Pointer to form data string */
719 * Check to see if there is anything for us to read...
722 data
= getenv("QUERY_STRING");
723 if (data
== NULL
|| strlen(data
) == 0)
727 * Parse it out and return...
730 return (cgi_initialize_string(data
));
735 * 'cgi_initialize_multipart()' - Initialize variables and file using the POST
738 * TODO: Update to support files > 2GB.
741 static int /* O - 1 if form data was read */
742 cgi_initialize_multipart(
743 const char *boundary
) /* I - Boundary string */
745 char line
[10240], /* MIME header line */
746 name
[1024], /* Form variable name */
747 filename
[1024], /* Form filename */
748 mimetype
[1024], /* MIME media type */
749 bstring
[256], /* Boundary string to look for */
750 *ptr
, /* Pointer into name/filename */
751 *end
; /* End of buffer */
752 int ch
, /* Character from file */
753 fd
; /* Temporary file descriptor */
754 size_t blen
; /* Length of boundary string */
758 * Read multipart form data until we run out...
765 snprintf(bstring
, sizeof(bstring
), "\r\n--%s", boundary
);
766 blen
= strlen(bstring
);
768 while (fgets(line
, sizeof(line
), stdin
))
770 if (!strcmp(line
, "\r\n"))
773 * End of headers, grab value...
779 * Read an embedded file...
785 * Remove previous file...
792 * Allocate memory for the new file...
795 if ((form_file
= calloc(1, sizeof(cgi_file_t
))) == NULL
)
798 form_file
->name
= strdup(name
);
799 form_file
->filename
= strdup(filename
);
800 form_file
->mimetype
= strdup(mimetype
);
802 fd
= cupsTempFd(form_file
->tempfile
, sizeof(form_file
->tempfile
));
807 atexit(cgi_unlink_file
);
810 * Copy file data to the temp file...
815 while ((ch
= getchar()) != EOF
)
819 if ((size_t)(ptr
- line
) >= blen
&& !memcmp(ptr
- blen
, bstring
, blen
))
825 if ((ptr
- line
- (int)blen
) >= 8192)
828 * Write out the first 8k of the buffer...
831 write(fd
, line
, 8192);
832 memmove(line
, line
+ 8192, (size_t)(ptr
- line
- 8192));
838 * Write the rest of the data and close the temp file...
842 write(fd
, line
, (size_t)(ptr
- line
));
849 * Just get a form variable; the current code only handles
850 * form values up to 10k in size...
854 end
= line
+ sizeof(line
) - 1;
856 while ((ch
= getchar()) != EOF
)
861 if ((size_t)(ptr
- line
) >= blen
&& !memcmp(ptr
- blen
, bstring
, blen
))
871 * Set the form variable...
874 if ((ptr
= strrchr(name
, '-')) != NULL
&& isdigit(ptr
[1] & 255))
877 * Set a specific index in the array...
882 cgiSetArray(name
, atoi(ptr
) - 1, line
);
884 else if ((ptr
= cgiGetVariable(name
)) != NULL
)
887 * Add another element in the array...
891 cgiSetArray(name
, cgiGetSize(name
), line
);
896 * Just set the line...
899 cgiSetVariable(name
, line
);
904 * Read the rest of the current line...
907 fgets(line
, sizeof(line
), stdin
);
910 * Clear the state vars...
917 else if (!_cups_strncasecmp(line
, "Content-Disposition:", 20))
919 if ((ptr
= strstr(line
+ 20, " name=\"")) != NULL
)
921 strlcpy(name
, ptr
+ 7, sizeof(name
));
923 if ((ptr
= strchr(name
, '\"')) != NULL
)
927 if ((ptr
= strstr(line
+ 20, " filename=\"")) != NULL
)
929 strlcpy(filename
, ptr
+ 11, sizeof(filename
));
931 if ((ptr
= strchr(filename
, '\"')) != NULL
)
935 else if (!_cups_strncasecmp(line
, "Content-Type:", 13))
937 for (ptr
= line
+ 13; isspace(*ptr
& 255); ptr
++);
939 strlcpy(mimetype
, ptr
, sizeof(mimetype
));
941 for (ptr
= mimetype
+ strlen(mimetype
) - 1;
942 ptr
> mimetype
&& isspace(*ptr
& 255);
948 * Return 1 for "form data found"...
956 * 'cgi_initialize_post()' - Initialize variables using the POST method.
959 static int /* O - 1 if form data was read */
960 cgi_initialize_post(void)
962 char *content_length
, /* Length of input data (string) */
963 *data
; /* Pointer to form data string */
964 size_t length
, /* Length of input data */
965 tbytes
; /* Total number of bytes read */
966 ssize_t nbytes
; /* Number of bytes read this read() */
967 int status
; /* Return status */
971 * Check to see if there is anything for us to read...
974 content_length
= getenv("CONTENT_LENGTH");
975 if (content_length
== NULL
|| atoi(content_length
) <= 0)
979 * Get the length of the input stream and allocate a buffer for it...
982 length
= (size_t)strtol(content_length
, NULL
, 10);
983 data
= malloc(length
+ 1);
989 * Read the data into the buffer...
992 for (tbytes
= 0; tbytes
< length
; tbytes
+= (size_t)nbytes
)
993 if ((nbytes
= read(0, data
+ tbytes
, (size_t)(length
- tbytes
))) < 0)
1003 else if (nbytes
== 0)
1006 * CUPS STR #3176: OpenBSD: Early end-of-file on POST data causes 100% CPU
1008 * This should never happen, but does on OpenBSD. If we see early end-of-
1009 * file, treat this as an error and process no data.
1016 data
[length
] = '\0';
1022 status
= cgi_initialize_string(data
);
1025 * Free the data and return...
1035 * 'cgi_initialize_string()' - Initialize form variables from a string.
1038 static int /* O - 1 if form data was processed */
1039 cgi_initialize_string(const char *data
) /* I - Form data string */
1041 int done
; /* True if we're done reading a form variable */
1042 char *s
, /* Pointer to current form string */
1043 ch
, /* Temporary character */
1044 name
[255], /* Name of form variable */
1045 value
[65536], /* Variable value */
1046 *temp
; /* Temporary pointer */
1057 * Loop until we've read all the form data...
1060 while (*data
!= '\0')
1063 * Get the variable name...
1066 for (s
= name
; *data
!= '\0'; data
++)
1069 else if (*data
>= ' ' && s
< (name
+ sizeof(name
) - 1))
1079 * Read the variable value...
1082 for (s
= value
, done
= 0; !done
&& *data
!= '\0'; data
++)
1085 case '&' : /* End of data... */
1089 case '+' : /* Escaped space character */
1090 if (s
< (value
+ sizeof(value
) - 1))
1094 case '%' : /* Escaped control character */
1096 * Read the hex code...
1099 if (!isxdigit(data
[1] & 255) || !isxdigit(data
[2] & 255))
1102 if (s
< (value
+ sizeof(value
) - 1))
1108 *s
= (char)(ch
<< 4);
1120 default : /* Other characters come straight through */
1121 if (*data
>= ' ' && s
< (value
+ sizeof(value
) - 1))
1126 *s
= '\0'; /* nul terminate the string */
1129 * Remove trailing whitespace...
1135 while (s
>= value
&& isspace(*s
& 255))
1139 * Add the string to the variable "database"...
1142 if ((s
= strrchr(name
, '-')) != NULL
&& isdigit(s
[1] & 255))
1146 cgiSetArray(name
, atoi(s
) - 1, value
);
1148 else if ((temp
= cgiGetVariable(name
)) != NULL
)
1151 cgiSetArray(name
, cgiGetSize(name
), value
);
1154 cgiSetVariable(name
, value
);
1162 * 'cgi_passwd()' - Catch authentication requests and notify the server.
1164 * This function sends a Status header and exits, forcing authentication
1168 static const char * /* O - NULL (no return) */
1169 cgi_passwd(const char *prompt
) /* I - Prompt (not used) */
1173 fprintf(stderr
, "DEBUG: cgi_passwd(prompt=\"%s\") called!\n",
1174 prompt
? prompt
: "(null)");
1177 * Send a 401 (unauthorized) status to the server, so it can notify
1178 * the client that authentication is required.
1181 puts("Status: 401\n");
1185 * This code is never executed, but is present to satisfy the compiler.
1193 * 'cgi_set_sid()' - Set the CUPS session ID.
1196 static const char * /* O - New session ID */
1199 char buffer
[512], /* SID data */
1200 sid
[33]; /* SID string */
1201 unsigned char sum
[16]; /* MD5 sum */
1202 const char *remote_addr
, /* REMOTE_ADDR */
1203 *server_name
, /* SERVER_NAME */
1204 *server_port
; /* SERVER_PORT */
1205 struct timeval curtime
; /* Current time */
1208 if ((remote_addr
= getenv("REMOTE_ADDR")) == NULL
)
1209 remote_addr
= "REMOTE_ADDR";
1210 if ((server_name
= getenv("SERVER_NAME")) == NULL
)
1211 server_name
= "SERVER_NAME";
1212 if ((server_port
= getenv("SERVER_PORT")) == NULL
)
1213 server_port
= "SERVER_PORT";
1215 gettimeofday(&curtime
, NULL
);
1216 CUPS_SRAND(curtime
.tv_sec
+ curtime
.tv_usec
);
1217 snprintf(buffer
, sizeof(buffer
), "%s:%s:%s:%02X%02X%02X%02X%02X%02X%02X%02X",
1218 remote_addr
, server_name
, server_port
,
1219 (unsigned)CUPS_RAND() & 255, (unsigned)CUPS_RAND() & 255,
1220 (unsigned)CUPS_RAND() & 255, (unsigned)CUPS_RAND() & 255,
1221 (unsigned)CUPS_RAND() & 255, (unsigned)CUPS_RAND() & 255,
1222 (unsigned)CUPS_RAND() & 255, (unsigned)CUPS_RAND() & 255);
1223 cupsHashData("md5", (unsigned char *)buffer
, strlen(buffer
), sum
, sizeof(sum
));
1225 cgiSetCookie(CUPS_SID
, cupsHashString(sum
, sizeof(sum
), sid
, sizeof(sid
)), "/", NULL
, 0, 0);
1227 return (cupsGetOption(CUPS_SID
, num_cookies
, cookies
));
1232 * 'cgi_sort_variables()' - Sort all form variables for faster lookup.
1236 cgi_sort_variables(void)
1241 qsort(form_vars
, (size_t)form_count
, sizeof(_cgi_var_t
),
1242 (int (*)(const void *, const void *))cgi_compare_variables
);
1247 * 'cgi_unlink_file()' - Remove the uploaded form.
1251 cgi_unlink_file(void)
1256 * Remove the temporary file...
1259 unlink(form_file
->tempfile
);
1262 * Free memory used...
1265 free(form_file
->name
);
1266 free(form_file
->filename
);
1267 free(form_file
->mimetype
);