projects / packages / grace.git / blame
| Commit | Line | Data |
|---|---|---|
| 8240f079 RW |
1 | diff -urN grace-5.1.2/src/main.c grace-5.1.2-HOME-ETC/src/main.c |
| 2 | --- grace-5.1.2/src/main.c Mon Aug 14 00:53:13 2000 | |
| 3 | +++ grace-5.1.2-HOME-ETC/src/main.c Thu Dec 7 14:56:29 2000 | |
| 4 | @@ -32,6 +32,12 @@ | |
| 5 | #include <stdlib.h> | |
| 6 | #include <unistd.h> | |
| 7 | #include <string.h> | |
| 8 | + | |
| 9 | +/* ETC-HOME support for PLD */ | |
| 10 | +#include <sys/types.h> | |
| 11 | +#include <sys/stat.h> | |
| 12 | +#include <errno.h> | |
| 13 | + | |
| 14 | #ifdef HAVE_FCNTL_H | |
| 15 | # include <fcntl.h> | |
| 16 | #endif | |
| 17 | @@ -76,7 +82,8 @@ | |
| 18 | ||
| 19 | int main(int argc, char *argv[]) | |
| 20 | { | |
| 21 | - char *s; | |
| 22 | + char *s, *config_file; | |
| 23 | + struct stat statb; | |
| 24 | int i, j; | |
| 25 | int gno; | |
| 26 | int fd; | |
| 27 | @@ -223,9 +230,43 @@ | |
| 28 | /* default is POSIX */ | |
| 29 | set_locale_num(FALSE); | |
| 30 | ||
| 31 | + /* HOME-ETC support for PLD */ | |
| 32 | + config_file = (char *) malloc(sizeof(char) * GR_MAXPATHLEN); | |
| 33 | + if ((s = getenv("CONFIG_DIR")) != NULL) { | |
| 34 | + strncpy(config_file, getenv("HOME"), GR_MAXPATHLEN - 1); | |
| 35 | + if (s[0] == '~') | |
| 36 | + strncat(config_file, s+1, GR_MAXPATHLEN - strlen(config_file) - 1); | |
| 37 | + else { | |
| 38 | + strncat(config_file, "/", GR_MAXPATHLEN - strlen(config_file) - 1); | |
| 39 | + strncat(config_file, s, GR_MAXPATHLEN - strlen(config_file) - 1); | |
| 40 | + } | |
| 41 | + if (config_file[strlen(s) - 1] == '/') | |
| 42 | + config_file[strlen(s) - 1] = 0; | |
| 43 | + if (stat(config_file, &statb) != -1) { | |
| 44 | + strncat(config_file, "/gracerc", GR_MAXPATHLEN - strlen(config_file) - 1); | |
| 45 | + if (stat(config_file, &statb) == -1) { | |
| 46 | + if (stat("gracerc", &statb) != -1) { | |
| 47 | + if (rename("gracerc", config_file) == -1) { | |
| 48 | + fprintf(stderr, "Couldn't create file %s: %s\n", config_file, strerror(errno)); | |
| 49 | + strcpy(config_file, "gracerc"); | |
| 50 | + } | |
| 51 | + else | |
| 52 | + fprintf(stderr, "Moved config file 'gracerc' to %s.\n", config_file); | |
| 53 | + } | |
| 54 | + else | |
| 55 | + strcpy(config_file, "gracerc"); | |
| 56 | + } | |
| 57 | + } | |
| 58 | + else | |
| 59 | + strcpy(config_file, "gracerc"); | |
| 60 | + } | |
| 61 | + else | |
| 62 | + strcpy(config_file, "gracerc"); | |
| 63 | + | |
| 64 | /* load startup file */ | |
| 65 | - getparms("gracerc"); | |
| 66 | - | |
| 67 | + getparms(config_file); | |
| 68 | + free(config_file); | |
| 69 | + | |
| 70 | /* load default template */ | |
| 71 | new_project(NULL); | |
| 72 |