adamc@1268
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1 #include "config.h"
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adamc@1268
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2
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adamc@856
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3 #include <stdio.h>
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adam@1799
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4 #include <stdlib.h>
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adamc@856
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5 #include <ctype.h>
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adamc@856
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6 #include <string.h>
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adamc@856
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7 #include <stdlib.h>
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adamc@856
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8 #include <unistd.h>
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adamc@856
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9 #include <stdarg.h>
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adamc@856
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10
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adamc@1094
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11 #include "urweb.h"
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adamc@856
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12 #include "request.h"
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adamc@856
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13
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adamc@1094
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14 extern uw_app uw_application;
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adamc@1094
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15
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adamc@856
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16 static char *uppercased;
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adamc@856
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17 static size_t uppercased_len;
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adamc@856
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18
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adamc@856
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19 static char *get_header(void *data, const char *h) {
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adamc@856
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20 size_t len = strlen(h);
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adamc@856
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21 char *s, *r;
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adamc@856
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22 const char *saved_h = h;
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adamc@856
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23
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adamc@856
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24 if (len > uppercased_len) {
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adamc@856
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25 uppercased_len = len;
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adamc@856
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26 uppercased = realloc(uppercased, len + 6);
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adamc@856
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27 }
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adamc@856
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28
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adamc@856
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29 strcpy(uppercased, "HTTP_");
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adamc@856
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30 for (s = uppercased+5; *h; ++h)
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adamc@1154
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31 *s++ = *h == '-' ? '_' : toupper((int)*h);
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adamc@856
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32 *s = 0;
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adamc@856
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33
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adamc@1134
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34 if ((r = getenv(uppercased)))
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adamc@856
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35 return r;
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adamc@856
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36 else if (!strcasecmp(saved_h, "Content-length")
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adamc@856
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37 || !strcasecmp(saved_h, "Content-type"))
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adamc@856
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38 return getenv(uppercased + 5);
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adamc@856
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39 else
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adamc@856
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40 return NULL;
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adamc@856
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41 }
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adamc@856
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42
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adam@1799
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43 static char *get_env(void *data, const char *name) {
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adam@1799
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44 return getenv(name);
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adam@1799
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45 }
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adam@1799
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46
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adamc@856
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47 static void on_success(uw_context ctx) { }
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adamc@856
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48
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adamc@856
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49 static void on_failure(uw_context ctx) {
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adamc@856
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50 uw_write_header(ctx, "Status: 500 Internal Server Error\r\n");
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adamc@856
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51 }
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adamc@856
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52
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adamc@856
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53 static void log_error(void *data, const char *fmt, ...) {
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adamc@856
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54 va_list ap;
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adamc@856
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55 va_start(ap, fmt);
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adamc@856
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56
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adamc@856
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57 vfprintf(stderr, fmt, ap);
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adamc@856
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58 }
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adamc@856
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59
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adamc@856
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60 static void log_debug(void *data, const char *fmt, ...) {
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adamc@856
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61 }
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adamc@856
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62
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grrwlf@1997
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63 static uw_loggers ls = {NULL, log_error, log_debug};
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grrwlf@1997
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64
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adamc@856
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65 int main(int argc, char *argv[]) {
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grrwlf@1997
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66 uw_context ctx = uw_request_new_context(0, &uw_application, &ls);
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adamc@856
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67 uw_request_context rc = uw_new_request_context();
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adamc@856
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68 request_result rr;
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adamc@856
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69 char *method = getenv("REQUEST_METHOD"),
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adamc@856
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70 *path = getenv("SCRIPT_NAME"), *path_info = getenv("PATH_INFO"),
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adamc@856
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71 *query_string = getenv("QUERY_STRING");
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adamc@856
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72 char *body = malloc(1);
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adamc@856
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73 ssize_t body_len = 1, body_pos = 0, res;
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adamc@856
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74
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adamc@856
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75 uppercased = malloc(6);
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adamc@856
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76
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adamc@856
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77 if (!method) {
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adamc@856
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78 log_error(NULL, "REQUEST_METHOD not set\n");
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adamc@856
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79 exit(1);
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adamc@856
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80 }
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adamc@856
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81
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adamc@856
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82 if (!path) {
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adamc@856
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83 log_error(NULL, "SCRIPT_NAME not set\n");
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adamc@856
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84 exit(1);
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adamc@856
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85 }
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adamc@856
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86
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adamc@856
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87 if (path_info) {
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adamc@856
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88 char *new_path = malloc(strlen(path) + strlen(path_info) + 1);
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adamc@856
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89 sprintf(new_path, "%s%s", path, path_info);
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adamc@856
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90 path = new_path;
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adamc@856
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91 }
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adamc@856
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92
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adamc@856
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93 if (!query_string)
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adamc@856
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94 query_string = "";
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adamc@856
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95
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adamc@856
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96 while ((res = read(0, body + body_pos, body_len - body_pos)) > 0) {
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adamc@856
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97 body_pos += res;
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adamc@856
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98
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adamc@856
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99 if (body_pos == body_len) {
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adamc@856
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100 body_len *= 2;
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adamc@856
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101 body = realloc(body, body_len);
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adamc@856
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102 }
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adamc@856
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103 }
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adamc@856
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104
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adamc@856
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105 if (res < 0) {
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adamc@856
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106 log_error(NULL, "Error reading stdin\n");
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adamc@856
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107 exit(1);
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adamc@856
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108 }
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adamc@856
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109
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adamc@856
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110 uw_set_on_success("");
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adamc@856
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111 uw_set_headers(ctx, get_header, NULL);
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adam@1799
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112 uw_set_env(ctx, get_env, NULL);
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grrwlf@1997
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113 uw_request_init(&uw_application, &ls);
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adamc@856
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114
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adamc@856
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115 body[body_pos] = 0;
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adamc@856
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116 rr = uw_request(rc, ctx, method, path, query_string, body, body_pos,
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adamc@856
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117 on_success, on_failure,
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adamc@856
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118 NULL, log_error, log_debug,
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adamc@863
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119 -1, NULL, NULL);
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adamc@856
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120 uw_print(ctx, 1);
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adamc@856
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121
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adamc@856
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122 if (rr == SERVED)
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adamc@856
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123 return 0;
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adamc@856
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124 else
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adamc@856
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125 return 1;
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adamc@856
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126 }
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adamc@1121
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127
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adamc@1121
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128 void *uw_init_client_data() {
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adamc@1121
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129 return NULL;
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adamc@1121
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130 }
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adamc@1121
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131
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adamc@1121
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132 void uw_free_client_data(void *data) {
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adamc@1121
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133 }
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adamc@1121
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134
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adamc@1121
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135 void uw_copy_client_data(void *dst, void *src) {
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adamc@1121
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136 }
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adamc@1121
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137
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adamc@1121
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138 void uw_do_expunge(uw_context ctx, uw_Basis_client cli, void *data) {
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adam@1941
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139 uw_ensure_transaction(ctx);
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adam@1941
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140 uw_get_app(ctx)->expunger(ctx, cli);
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adam@1941
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141
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adam@1941
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142 if (uw_commit(ctx))
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adam@1941
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143 uw_error(ctx, UNLIMITED_RETRY, "Rerunning expunge transaction");
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adamc@1121
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144 }
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adamc@1121
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145
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adamc@1121
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146 void uw_post_expunge(uw_context ctx, void *data) {
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adamc@1121
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147 }
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adam@1320
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148
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adam@1843
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149 int uw_supports_direct_status = 0;
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