diff options
Diffstat (limited to 'util.c')
| -rw-r--r-- | util.c | 85 |
1 files changed, 85 insertions, 0 deletions
@@ -10,11 +10,13 @@ *********************************************************************/ #include "util.h" +#include "bftw.h" #include <errno.h> #include <fcntl.h> #include <regex.h> #include <stdarg.h> #include <stdlib.h> +#include <string.h> #include <sys/stat.h> #include <sys/types.h> #include <unistd.h> @@ -117,3 +119,86 @@ char *xregerror(int err, const regex_t *regex) { } return str; } + +int xlocaltime(const time_t *timep, struct tm *result) { + // Should be called before localtime_r() according to POSIX.1-2004 + tzset(); + + if (localtime_r(timep, result)) { + return 0; + } else { + return -1; + } +} + +void format_mode(mode_t mode, char str[11]) { + strcpy(str, "----------"); + + switch (bftw_mode_to_typeflag(mode)) { + case BFTW_BLK: + str[0] = 'b'; + break; + case BFTW_CHR: + str[0] = 'c'; + break; + case BFTW_DIR: + str[0] = 'd'; + break; + case BFTW_DOOR: + str[0] = 'D'; + break; + case BFTW_FIFO: + str[0] = 'p'; + break; + case BFTW_LNK: + str[0] = 'l'; + break; + case BFTW_SOCK: + str[0] = 's'; + break; + default: + break; + } + + if (mode & 00400) { + str[1] = 'r'; + } + if (mode & 00200) { + str[2] = 'w'; + } + if ((mode & 04100) == 04000) { + str[3] = 'S'; + } else if (mode & 04000) { + str[3] = 's'; + } else if (mode & 00100) { + str[3] = 'x'; + } + + if (mode & 00040) { + str[4] = 'r'; + } + if (mode & 00020) { + str[5] = 'w'; + } + if ((mode & 02010) == 02000) { + str[6] = 'S'; + } else if (mode & 02000) { + str[6] = 's'; + } else if (mode & 00010) { + str[6] = 'x'; + } + + if (mode & 00004) { + str[7] = 'r'; + } + if (mode & 00002) { + str[8] = 'w'; + } + if ((mode & 01001) == 01000) { + str[9] = 'T'; + } else if (mode & 01000) { + str[9] = 't'; + } else if (mode & 00001) { + str[9] = 'x'; + } +} |