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comparison arogue7/save.c @ 128:c697782a9b37

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arogue7: implement the -n option.
author John "Elwin" Edwards
date Mon, 11 May 2015 16:46:00 -0400
parents b786053d2f37
children 89deb1197a2d
comparison
equal deleted inserted replaced
127:8ae3ffd6c6e7 128:c697782a9b37
61 * get file name 61 * get file name
62 */ 62 */
63 mpos = 0; 63 mpos = 0;
64 if (file_name[0] != '\0') 64 if (file_name[0] != '\0')
65 { 65 {
66 msg("Save file (%s)? ", file_name); 66 if (use_savedir)
67 msg("Save game? ");
68 else
69 msg("Save file (%s)? ", file_name);
67 do 70 do
68 { 71 {
69 c = readchar(); 72 c = readchar();
70 if (c == ESCAPE) return(0); 73 if (c == ESCAPE) return(0);
71 } while (c != 'n' && c != 'N' && c != 'y' && c != 'Y'); 74 } while (c != 'n' && c != 'N' && c != 'y' && c != 'Y');
75 msg("File name: %s", file_name); 78 msg("File name: %s", file_name);
76 goto gotfile; 79 goto gotfile;
77 } 80 }
78 } 81 }
79 82
83 if (use_savedir)
84 {
85 msg("");
86 return FALSE;
87 }
88
80 do 89 do
81 { 90 {
82 msg("File name: "); 91 msg("File name: ");
83 mpos = 0; 92 mpos = 0;
84 buf[0] = '\0'; 93 buf[0] = '\0';
88 return FALSE; 97 return FALSE;
89 } 98 }
90 strcpy(file_name, buf); 99 strcpy(file_name, buf);
91 gotfile: 100 gotfile:
92 if ((savefd = open(file_name, O_WRONLY|O_CREAT|O_TRUNC,0666)) < 0) 101 if ((savefd = open(file_name, O_WRONLY|O_CREAT|O_TRUNC,0666)) < 0)
102 {
93 msg(strerror(errno)); /* fake perror() */ 103 msg(strerror(errno)); /* fake perror() */
104 if (use_savedir)
105 return FALSE;
106 }
94 } while (savefd < 0); 107 } while (savefd < 0);
95 108
96 /* 109 /*
97 * write out encrpyted file (after a stat) 110 * write out encrpyted file (after a stat)
98 */ 111 */
166 179
167 if (strcmp(file, "-r") == 0) 180 if (strcmp(file, "-r") == 0)
168 file = file_name; 181 file = file_name;
169 if ((inf = open(file, 0)) < 0) 182 if ((inf = open(file, 0)) < 0)
170 { 183 {
184 if (use_savedir && errno == ENOENT)
185 {
186 return TRUE;
187 }
171 perror(file); 188 perror(file);
172 return FALSE; 189 return FALSE;
173 } 190 }
174 191
175 fflush(stdout); 192 fflush(stdout);