gwj / at91sam9263 · Commits

Commit fef3074347c02ed0c2fd9d1918402c966b909466

Authored by ths
1 parent bd491d6a

Escape filname printout properly, by Anthony Liguori and Julian Seward. 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2263 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 4 changed files with 39 additions and 3 deletions
... ... @@ -868,9 +868,12 @@ void bdrv_info(void)
868 868 term_printf(" locked=%d", bs->locked);
869 869 }
870 870 if (bs->drv) {
871   - term_printf(" file=%s", bs->filename);
872   - if (bs->backing_file[0] != '\0')
873   - term_printf(" backing_file=%s", bs->backing_file);
  871 + term_printf(" file=");
  872 + term_print_filename(bs->filename);
  873 + if (bs->backing_file[0] != '\0') {
  874 + term_printf(" backing_file=");
  875 + term_print_filename(bs->backing_file);
  876 + }
874 877 term_printf(" ro=%d", bs->read_only);
875 878 term_printf(" drv=%s", bs->drv->format_name);
876 879 if (bs->encrypted)
... ...
monitor.c
  View file @fef3074
... ... @@ -106,6 +106,33 @@ void term_printf(const char *fmt, ...)
106 106 va_end(ap);
107 107 }
108 108  
  109 +void term_print_filename(const char *filename)
  110 +{
  111 + int i;
  112 +
  113 + for (i = 0; filename[i]; i++) {
  114 + switch (filename[i]) {
  115 + case ' ':
  116 + case '"':
  117 + case '\\':
  118 + term_printf("\\%c", filename[i]);
  119 + break;
  120 + case '\t':
  121 + term_printf("\\t");
  122 + break;
  123 + case '\r':
  124 + term_printf("\\r");
  125 + break;
  126 + case '\n':
  127 + term_printf("\\n");
  128 + break;
  129 + default:
  130 + term_printf("%c", filename[i]);
  131 + break;
  132 + }
  133 + }
  134 +}
  135 +
109 136 static int monitor_fprintf(FILE *stream, const char *fmt, ...)
110 137 {
111 138 va_list ap;
... ...
qemu-img.c
  View file @fef3074
... ... @@ -113,6 +113,11 @@ void term_printf(const char *fmt, ...)
113 113 va_end(ap);
114 114 }
115 115  
  116 +void term_print_filename(const char *filename)
  117 +{
  118 + term_printf(filename);
  119 +}
  120 +
116 121 void __attribute__((noreturn)) error(const char *fmt, ...)
117 122 {
118 123 va_list ap;
... ...
... ... @@ -1318,6 +1318,7 @@ void monitor_init(CharDriverState *hd, int show_banner);
1318 1318 void term_puts(const char *str);
1319 1319 void term_vprintf(const char *fmt, va_list ap);
1320 1320 void term_printf(const char *fmt, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
  1321 +void term_print_filename(const char *filename);
1321 1322 void term_flush(void);
1322 1323 void term_print_help(void);
1323 1324 void monitor_readline(const char *prompt, int is_password,
... ...