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-rw-r--r--libcrystfel/src/asdf.c6
-rw-r--r--libcrystfel/src/asdf.h8
-rw-r--r--libcrystfel/src/dirax.c43
-rw-r--r--libcrystfel/src/dirax.h1
-rw-r--r--libcrystfel/src/felix.c47
-rw-r--r--libcrystfel/src/felix.h2
-rw-r--r--libcrystfel/src/mosflm.c68
-rw-r--r--libcrystfel/src/mosflm.h1
-rw-r--r--libcrystfel/src/xds.c51
-rw-r--r--libcrystfel/src/xds.h2
10 files changed, 229 insertions, 0 deletions
diff --git a/libcrystfel/src/asdf.c b/libcrystfel/src/asdf.c
index 869d9256..9dc5f9d5 100644
--- a/libcrystfel/src/asdf.c
+++ b/libcrystfel/src/asdf.c
@@ -1188,3 +1188,9 @@ void asdf_cleanup(void *pp)
fftw_vars_free(p->fftw);
free(p);
}
+
+
+const char *asdf_probe(UnitCell *cell)
+{
+ return "asdf";
+}
diff --git a/libcrystfel/src/asdf.h b/libcrystfel/src/asdf.h
index 7f110960..896f65a8 100644
--- a/libcrystfel/src/asdf.h
+++ b/libcrystfel/src/asdf.h
@@ -46,6 +46,7 @@ extern "C" {
extern int run_asdf(struct image *image, void *ipriv);
extern void *asdf_prepare(IndexingMethod *indm, UnitCell *cell);
+extern const char *asdf_probe(UnitCell *cell);
extern void asdf_cleanup(void *pp);
@@ -65,6 +66,13 @@ void *asdf_prepare(IndexingMethod *indm, UnitCell *cell)
return NULL;
}
+
+const char *asdf_probe(UnitCell *cell)
+{
+ return NULL;
+}
+
+
void asdf_cleanup(void *pp)
{
}
diff --git a/libcrystfel/src/dirax.c b/libcrystfel/src/dirax.c
index f781d7e2..1dacd021 100644
--- a/libcrystfel/src/dirax.c
+++ b/libcrystfel/src/dirax.c
@@ -623,3 +623,46 @@ void dirax_cleanup(void *pp)
p = (struct dirax_private *)pp;
free(p);
}
+
+
+const char *dirax_probe(UnitCell *cell)
+{
+ pid_t pid;
+ int pty;
+ int status;
+ FILE *fh;
+ char line[1024];
+ int ok = 0;
+
+ pid = forkpty(&pty, NULL, NULL, NULL);
+ if ( pid == -1 ) {
+ return NULL;
+ }
+ if ( pid == 0 ) {
+
+ /* Child process: invoke DirAx */
+ struct termios t;
+
+ /* Turn echo off */
+ tcgetattr(STDIN_FILENO, &t);
+ t.c_lflag &= ~(ECHO | ECHOE | ECHOK | ECHONL);
+ tcsetattr(STDIN_FILENO, TCSANOW, &t);
+
+ execlp("dirax", "dirax", (char *)NULL);
+ _exit(1);
+
+ }
+
+ fh = fdopen(pty, "r");
+ fgets(line, 1024, fh);
+ if ( strncmp(line, "dirax", 5) == 0 ) {
+ ok = 1;
+ }
+
+ fclose(fh);
+ close(pty);
+ waitpid(pid, &status, 0);
+
+ if ( ok ) return "dirax";
+ return NULL;
+}
diff --git a/libcrystfel/src/dirax.h b/libcrystfel/src/dirax.h
index db03abf8..dce27c57 100644
--- a/libcrystfel/src/dirax.h
+++ b/libcrystfel/src/dirax.h
@@ -42,6 +42,7 @@ extern "C" {
extern int run_dirax(struct image *image, void *ipriv);
extern void *dirax_prepare(IndexingMethod *indm, UnitCell *cell);
+extern const char *dirax_probe(UnitCell *cell);
extern void dirax_cleanup(void *pp);
diff --git a/libcrystfel/src/felix.c b/libcrystfel/src/felix.c
index 973b0513..5036ff74 100644
--- a/libcrystfel/src/felix.c
+++ b/libcrystfel/src/felix.c
@@ -716,3 +716,50 @@ void felix_cleanup(IndexingPrivate *pp)
free(p->readhkl_file);
free(p);
}
+
+
+const char *felix_probe(UnitCell *cell)
+{
+ pid_t pid;
+ int pty;
+ int status;
+ FILE *fh;
+ char line[1024];
+ int ok = 0;
+
+ if ( !cell_has_parameters(cell) ) {
+ return NULL;
+ }
+
+ pid = forkpty(&pty, NULL, NULL, NULL);
+ if ( pid == -1 ) {
+ return NULL;
+ }
+ if ( pid == 0 ) {
+
+ /* Child process: invoke DirAx */
+ struct termios t;
+
+ /* Turn echo off */
+ tcgetattr(STDIN_FILENO, &t);
+ t.c_lflag &= ~(ECHO | ECHOE | ECHOK | ECHONL);
+ tcsetattr(STDIN_FILENO, TCSANOW, &t);
+
+ execlp("Felix", "Felix", (char *)NULL);
+ _exit(1);
+
+ }
+
+ fh = fdopen(pty, "r");
+ fgets(line, 1024, fh);
+ if ( strncmp(line, "Felix", 5) == 0 ) {
+ ok = 1;
+ }
+
+ fclose(fh);
+ close(pty);
+ waitpid(pid, &status, 0);
+
+ if ( ok ) return "felix";
+ return NULL;
+}
diff --git a/libcrystfel/src/felix.h b/libcrystfel/src/felix.h
index 40568d37..61b1d352 100644
--- a/libcrystfel/src/felix.h
+++ b/libcrystfel/src/felix.h
@@ -39,6 +39,8 @@
extern void *felix_prepare(IndexingMethod *indm, UnitCell *cell,
const char *options);
+extern const char *felix_probe(UnitCell *cell);
+
extern void felix_cleanup(IndexingPrivate *pp);
extern int felix_index(struct image *image, IndexingPrivate *p);
diff --git a/libcrystfel/src/mosflm.c b/libcrystfel/src/mosflm.c
index 4cf21103..d4034e86 100644
--- a/libcrystfel/src/mosflm.c
+++ b/libcrystfel/src/mosflm.c
@@ -841,3 +841,71 @@ void mosflm_cleanup(void *pp)
p = (struct mosflm_private *)pp;
free(p);
}
+
+
+static void chop_word(char *s)
+{
+ int i;
+ size_t l = strlen(s);
+ for ( i=0; i<l; i++ ) {
+ if ( s[i] == ' ' ) {
+ s[i] = '\0';
+ return;
+ }
+ }
+}
+
+
+const char *mosflm_probe(UnitCell *cell)
+{
+ pid_t pid;
+ int pty;
+ int status;
+ FILE *fh;
+ char line[1024];
+ int ok = 0;
+ int l;
+
+ pid = forkpty(&pty, NULL, NULL, NULL);
+ if ( pid == -1 ) {
+ return NULL;
+ }
+ if ( pid == 0 ) {
+
+ /* Child process */
+ struct termios t;
+
+ /* Turn echo off */
+ tcgetattr(STDIN_FILENO, &t);
+ t.c_lflag &= ~(ECHO | ECHOE | ECHOK | ECHONL);
+ tcsetattr(STDIN_FILENO, TCSANOW, &t);
+
+ execlp("mosflm", "mosflm", (char *)NULL);
+ execlp("ipmosflm", "ipmosflm", (char *)NULL);
+ _exit(1);
+
+ }
+
+ fh = fdopen(pty, "r");
+
+ for ( l=0; l<10; l++ ) {
+ char *pos;
+ fgets(line, 1024, fh);
+ pos = strstr(line, "Mosflm version ");
+ if ( pos != NULL ) {
+ char *vers = pos+15;
+ ok = 1;
+ chop_word(vers);
+ }
+ }
+
+ fclose(fh);
+ close(pty);
+ waitpid(pid, &status, 0);
+
+ if ( !ok ) return NULL;
+
+ if ( cell_has_parameters(cell) ) return "mosflm-cell-nolatt,mosflm-latt-nocell";
+ if ( cell != NULL ) return "mosflm-latt-nocell";
+ return "mosflm-nolatt-nocell";
+}
diff --git a/libcrystfel/src/mosflm.h b/libcrystfel/src/mosflm.h
index cd7804a8..9339b856 100644
--- a/libcrystfel/src/mosflm.h
+++ b/libcrystfel/src/mosflm.h
@@ -44,6 +44,7 @@ extern "C" {
extern int run_mosflm(struct image *image, void *ipriv);
extern void *mosflm_prepare(IndexingMethod *indm, UnitCell *cell);
+extern const char *mosflm_probe(UnitCell *cell);
extern void mosflm_cleanup(void *pp);
diff --git a/libcrystfel/src/xds.c b/libcrystfel/src/xds.c
index ba053d2f..a234d1e0 100644
--- a/libcrystfel/src/xds.c
+++ b/libcrystfel/src/xds.c
@@ -637,3 +637,54 @@ void xds_cleanup(void *pp)
xp = (struct xds_private *)pp;
free(xp);
}
+
+
+const char *xds_probe(UnitCell *cell)
+{
+ pid_t pid;
+ int pty;
+ int status;
+ FILE *fh;
+ char line[1024];
+ int ok = 0;
+ int l;
+
+ pid = forkpty(&pty, NULL, NULL, NULL);
+ if ( pid == -1 ) {
+ return NULL;
+ }
+ if ( pid == 0 ) {
+
+ /* Child process */
+ struct termios t;
+
+ /* Turn echo off */
+ tcgetattr(STDIN_FILENO, &t);
+ t.c_lflag &= ~(ECHO | ECHOE | ECHOK | ECHONL);
+ tcsetattr(STDIN_FILENO, TCSANOW, &t);
+
+ execlp("xds", "xds", (char *)NULL);
+ _exit(1);
+
+ }
+
+ fh = fdopen(pty, "r");
+
+ for ( l=0; l<10; l++ ) {
+ char *pos;
+ fgets(line, 1024, fh);
+ pos = strstr(line, "** XDS **");
+ if ( pos != NULL ) {
+ ok = 1;
+ }
+ }
+
+ fclose(fh);
+ close(pty);
+ waitpid(pid, &status, 0);
+
+ if ( !ok ) return NULL;
+
+ if ( cell_has_parameters(cell) ) return "xds-cell-latt";
+ return "xds-nocell-nolatt";
+}
diff --git a/libcrystfel/src/xds.h b/libcrystfel/src/xds.h
index 8777df10..c89b615c 100644
--- a/libcrystfel/src/xds.h
+++ b/libcrystfel/src/xds.h
@@ -46,6 +46,8 @@ extern int run_xds(struct image *image, void *ipriv);
extern void *xds_prepare(IndexingMethod *indm, UnitCell *cell);
+extern const char *xds_probe(UnitCell *cell);
+
extern void xds_cleanup(void *pp);
#ifdef __cplusplus
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 15:22:17 +0000